1622477025

素因数分解:

$3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{487}}^1$

素因数の和:600

約数の個数: 144

約数和(自身を含む): 3370034304

約数和(自身を除く): 1747557279

約数列:

[1, 3, 5, 9, 13, 15, 17, 25, 39, 45, 51, 65, 67, 75, 85, 117, 153, 195, 201, 221, 225, 255, 325, 335, 425, 487, 585, 603, 663, 765, 871, 975, 1005, 1105, 1139, 1275, 1461, 1675, 1989, 2435, 2613, 2925, 3015, 3315, 3417, 3825, 4355, 4383, 5025, 5525, 5695, 6331, 7305, 7839, 8279, 9945, 10251, 12175, 13065, 14807, 15075, 16575, 17085, 18993, 21775, 21915, 24837, 28475, 31655, 32629, 36525, 39195, 41395, 44421, 49725, 51255, 56979, 65325, 74035, 74511, 85425, 94965, 97887, 107627, 109575, 124185, 133263, 158275, 163145, 195975, 206975, 222105, 256275, 284895, 293661, 322881, 370175, 372555, 424177, 474825, 489435, 538135, 554693, 620925, 666315, 815725, 968643, 1110525, 1272531, 1424475, 1468305, 1614405, 1664079, 1862775, 2120885, 2447175, 2690675, 2773465, 3331575, 3817593, 4843215, 4992237, 6362655, 7211009, 7341525, 8072025, 8320395, 10604425, 13867325, 19087965, 21633027, 24216075, 24961185, 31813275, 36055045, 41601975, 64899081, 95439825, 108165135, 124805925, 180275225, 324495405, 540825675, 1622477025]

約数ペア:

[(1, 1622477025), (3, 540825675), (5, 324495405), (9, 180275225), (13, 124805925), (15, 108165135), (17, 95439825), (25, 64899081), (39, 41601975), (45, 36055045), (51, 31813275), (65, 24961185), (67, 24216075), (75, 21633027), (85, 19087965), (117, 13867325), (153, 10604425), (195, 8320395), (201, 8072025), (221, 7341525), (225, 7211009), (255, 6362655), (325, 4992237), (335, 4843215), (425, 3817593), (487, 3331575), (585, 2773465), (603, 2690675), (663, 2447175), (765, 2120885), (871, 1862775), (975, 1664079), (1005, 1614405), (1105, 1468305), (1139, 1424475), (1275, 1272531), (1461, 1110525), (1675, 968643), (1989, 815725), (2435, 666315), (2613, 620925), (2925, 554693), (3015, 538135), (3315, 489435), (3417, 474825), (3825, 424177), (4355, 372555), (4383, 370175), (5025, 322881), (5525, 293661), (5695, 284895), (6331, 256275), (7305, 222105), (7839, 206975), (8279, 195975), (9945, 163145), (10251, 158275), (12175, 133263), (13065, 124185), (14807, 109575), (15075, 107627), (16575, 97887), (17085, 94965), (18993, 85425), (21775, 74511), (21915, 74035), (24837, 65325), (28475, 56979), (31655, 51255), (32629, 49725), (36525, 44421), (39195, 41395)]