80585925

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{79}}^1$

素因数の和:195

約数の個数: 96

約数和(自身を含む): 161894400

約数和(自身を除く): 81308475

約数列:

[1, 3, 5, 7, 15, 21, 25, 29, 35, 67, 75, 79, 87, 105, 145, 175, 201, 203, 237, 335, 395, 435, 469, 525, 553, 609, 725, 1005, 1015, 1185, 1407, 1659, 1675, 1943, 1975, 2175, 2291, 2345, 2765, 3045, 5025, 5075, 5293, 5829, 5925, 6873, 7035, 8295, 9715, 11455, 11725, 13601, 13825, 15225, 15879, 16037, 26465, 29145, 34365, 35175, 37051, 40803, 41475, 48111, 48575, 57275, 68005, 79395, 80185, 111153, 132325, 145725, 153497, 171825, 185255, 204015, 240555, 340025, 396975, 400925, 460491, 555765, 767485, 926275, 1020075, 1074479, 1202775, 2302455, 2778825, 3223437, 3837425, 5372395, 11512275, 16117185, 26861975, 80585925]

約数ペア:

[(1, 80585925), (3, 26861975), (5, 16117185), (7, 11512275), (15, 5372395), (21, 3837425), (25, 3223437), (29, 2778825), (35, 2302455), (67, 1202775), (75, 1074479), (79, 1020075), (87, 926275), (105, 767485), (145, 555765), (175, 460491), (201, 400925), (203, 396975), (237, 340025), (335, 240555), (395, 204015), (435, 185255), (469, 171825), (525, 153497), (553, 145725), (609, 132325), (725, 111153), (1005, 80185), (1015, 79395), (1185, 68005), (1407, 57275), (1659, 48575), (1675, 48111), (1943, 41475), (1975, 40803), (2175, 37051), (2291, 35175), (2345, 34365), (2765, 29145), (3045, 26465), (5025, 16037), (5075, 15879), (5293, 15225), (5829, 13825), (5925, 13601), (6873, 11725), (7035, 11455), (8295, 9715)]