7151617275

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^2\times {\mathrm{53}}^1\times {\mathrm{14869}}^1$

素因数の和:14957

約数の個数: 72

約数和(自身を含む): 13242746160

約数和(自身を除く): 6091128885

約数列:

[1, 3, 5, 11, 15, 25, 33, 53, 55, 75, 121, 159, 165, 265, 275, 363, 583, 605, 795, 825, 1325, 1749, 1815, 2915, 3025, 3975, 6413, 8745, 9075, 14575, 14869, 19239, 32065, 43725, 44607, 74345, 96195, 160325, 163559, 223035, 371725, 480975, 490677, 788057, 817795, 1115175, 1799149, 2364171, 2453385, 3940285, 4088975, 5397447, 8668627, 8995745, 11820855, 12266925, 19701425, 26005881, 26987235, 43343135, 44978725, 59104275, 95354897, 130029405, 134936175, 216715675, 286064691, 476774485, 650147025, 1430323455, 2383872425, 7151617275]

約数ペア:

[(1, 7151617275), (3, 2383872425), (5, 1430323455), (11, 650147025), (15, 476774485), (25, 286064691), (33, 216715675), (53, 134936175), (55, 130029405), (75, 95354897), (121, 59104275), (159, 44978725), (165, 43343135), (265, 26987235), (275, 26005881), (363, 19701425), (583, 12266925), (605, 11820855), (795, 8995745), (825, 8668627), (1325, 5397447), (1749, 4088975), (1815, 3940285), (2915, 2453385), (3025, 2364171), (3975, 1799149), (6413, 1115175), (8745, 817795), (9075, 788057), (14575, 490677), (14869, 480975), (19239, 371725), (32065, 223035), (43725, 163559), (44607, 160325), (74345, 96195)]