19024708125

素因数分解:

$3^1\times 5^4\times {\mathrm{271}}^1\times {\mathrm{37441}}^1$

素因数の和:37735

約数の個数: 40

約数和(自身を含む): 31815515776

約数和(自身を除く): 12790807651

約数列:

[1, 3, 5, 15, 25, 75, 125, 271, 375, 625, 813, 1355, 1875, 4065, 6775, 20325, 33875, 37441, 101625, 112323, 169375, 187205, 508125, 561615, 936025, 2808075, 4680125, 10146511, 14040375, 23400625, 30439533, 50732555, 70201875, 152197665, 253662775, 760988325, 1268313875, 3804941625, 6341569375, 19024708125]

約数ペア:

[(1, 19024708125), (3, 6341569375), (5, 3804941625), (15, 1268313875), (25, 760988325), (75, 253662775), (125, 152197665), (271, 70201875), (375, 50732555), (625, 30439533), (813, 23400625), (1355, 14040375), (1875, 10146511), (4065, 4680125), (6775, 2808075), (20325, 936025), (33875, 561615), (37441, 508125), (101625, 187205), (112323, 169375)]