48965375

素因数分解:

$5^3\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{389}}^1$

素因数の和:476

約数の個数: 32

約数和(自身を含む): 65707200

約数和(自身を除く): 16741825

約数列:

[1, 5, 19, 25, 53, 95, 125, 265, 389, 475, 1007, 1325, 1945, 2375, 5035, 6625, 7391, 9725, 20617, 25175, 36955, 48625, 103085, 125875, 184775, 391723, 515425, 923875, 1958615, 2577125, 9793075, 48965375]

約数ペア:

[(1, 48965375), (5, 9793075), (19, 2577125), (25, 1958615), (53, 923875), (95, 515425), (125, 391723), (265, 184775), (389, 125875), (475, 103085), (1007, 48625), (1325, 36955), (1945, 25175), (2375, 20617), (5035, 9725), (6625, 7391)]