881125

素因数分解:

$5^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1$

素因数の和:94

約数の個数: 32

約数和(自身を含む): 1347840

約数和(自身を除く): 466715

約数列:

[1, 5, 7, 19, 25, 35, 53, 95, 125, 133, 175, 265, 371, 475, 665, 875, 1007, 1325, 1855, 2375, 3325, 5035, 6625, 7049, 9275, 16625, 25175, 35245, 46375, 125875, 176225, 881125]

約数ペア:

[(1, 881125), (5, 176225), (7, 125875), (19, 46375), (25, 35245), (35, 25175), (53, 16625), (95, 9275), (125, 7049), (133, 6625), (175, 5035), (265, 3325), (371, 2375), (475, 1855), (665, 1325), (875, 1007)]