481801125

素因数分解:

$3^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{4297}}^1$

素因数の和:4351

約数の個数: 64

約数和(自身を含む): 901135872

約数和(自身を除く): 419334747

約数列:

[1, 3, 5, 13, 15, 23, 25, 39, 65, 69, 75, 115, 125, 195, 299, 325, 345, 375, 575, 897, 975, 1495, 1625, 1725, 2875, 4297, 4485, 4875, 7475, 8625, 12891, 21485, 22425, 37375, 55861, 64455, 98831, 107425, 112125, 167583, 279305, 296493, 322275, 494155, 537125, 837915, 1284803, 1396525, 1482465, 1611375, 2470775, 3854409, 4189575, 6424015, 6982625, 7412325, 12353875, 19272045, 20947875, 32120075, 37061625, 96360225, 160600375, 481801125]

約数ペア:

[(1, 481801125), (3, 160600375), (5, 96360225), (13, 37061625), (15, 32120075), (23, 20947875), (25, 19272045), (39, 12353875), (65, 7412325), (69, 6982625), (75, 6424015), (115, 4189575), (125, 3854409), (195, 2470775), (299, 1611375), (325, 1482465), (345, 1396525), (375, 1284803), (575, 837915), (897, 537125), (975, 494155), (1495, 322275), (1625, 296493), (1725, 279305), (2875, 167583), (4297, 112125), (4485, 107425), (4875, 98831), (7475, 64455), (8625, 55861), (12891, 37375), (21485, 22425)]