45681125

素因数分解:

$5^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{83}}^1$

素因数の和:159

約数の個数: 64

約数和(自身を含む): 71705088

約数和(自身を除く): 26023963

約数列:

[1, 5, 7, 17, 25, 35, 37, 83, 85, 119, 125, 175, 185, 259, 415, 425, 581, 595, 629, 875, 925, 1295, 1411, 2075, 2125, 2905, 2975, 3071, 3145, 4403, 4625, 6475, 7055, 9877, 10375, 14525, 14875, 15355, 15725, 21497, 22015, 32375, 35275, 49385, 52207, 72625, 76775, 78625, 107485, 110075, 176375, 246925, 261035, 365449, 383875, 537425, 550375, 1234625, 1305175, 1827245, 2687125, 6525875, 9136225, 45681125]

約数ペア:

[(1, 45681125), (5, 9136225), (7, 6525875), (17, 2687125), (25, 1827245), (35, 1305175), (37, 1234625), (83, 550375), (85, 537425), (119, 383875), (125, 365449), (175, 261035), (185, 246925), (259, 176375), (415, 110075), (425, 107485), (581, 78625), (595, 76775), (629, 72625), (875, 52207), (925, 49385), (1295, 35275), (1411, 32375), (2075, 22015), (2125, 21497), (2905, 15725), (2975, 15355), (3071, 14875), (3145, 14525), (4403, 10375), (4625, 9877), (6475, 7055)]