1425755625

素因数分解:

$3^1\times 5^4\times 7^1\times {\mathrm{23}}^1\times {\mathrm{4723}}^1$

素因数の和:4776

約数の個数: 80

約数和(自身を含む): 2833492992

約数和(自身を除く): 1407737367

約数列:

[1, 3, 5, 7, 15, 21, 23, 25, 35, 69, 75, 105, 115, 125, 161, 175, 345, 375, 483, 525, 575, 625, 805, 875, 1725, 1875, 2415, 2625, 2875, 4025, 4375, 4723, 8625, 12075, 13125, 14169, 14375, 20125, 23615, 33061, 43125, 60375, 70845, 99183, 100625, 108629, 118075, 165305, 301875, 325887, 354225, 495915, 543145, 590375, 760403, 826525, 1629435, 1771125, 2281209, 2479575, 2715725, 2951875, 3802015, 4132625, 8147175, 8855625, 11406045, 12397875, 13578625, 19010075, 20663125, 40735875, 57030225, 61989375, 67893125, 95050375, 203679375, 285151125, 475251875, 1425755625]

約数ペア:

[(1, 1425755625), (3, 475251875), (5, 285151125), (7, 203679375), (15, 95050375), (21, 67893125), (23, 61989375), (25, 57030225), (35, 40735875), (69, 20663125), (75, 19010075), (105, 13578625), (115, 12397875), (125, 11406045), (161, 8855625), (175, 8147175), (345, 4132625), (375, 3802015), (483, 2951875), (525, 2715725), (575, 2479575), (625, 2281209), (805, 1771125), (875, 1629435), (1725, 826525), (1875, 760403), (2415, 590375), (2625, 543145), (2875, 495915), (4025, 354225), (4375, 325887), (4723, 301875), (8625, 165305), (12075, 118075), (13125, 108629), (14169, 100625), (14375, 99183), (20125, 70845), (23615, 60375), (33061, 43125)]