84625125

素因数分解:

$3^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{17359}}^1$

素因数の和:17390

約数の個数: 32

約数和(自身を含む): 151656960

約数和(自身を除く): 67031835

約数列:

[1, 3, 5, 13, 15, 25, 39, 65, 75, 125, 195, 325, 375, 975, 1625, 4875, 17359, 52077, 86795, 225667, 260385, 433975, 677001, 1128335, 1301925, 2169875, 3385005, 5641675, 6509625, 16925025, 28208375, 84625125]

約数ペア:

[(1, 84625125), (3, 28208375), (5, 16925025), (13, 6509625), (15, 5641675), (25, 3385005), (39, 2169875), (65, 1301925), (75, 1128335), (125, 677001), (195, 433975), (325, 260385), (375, 225667), (975, 86795), (1625, 52077), (4875, 17359)]