1081259625

素因数分解:

$3^1\times 5^3\times {\mathrm{53}}^1\times {\mathrm{54403}}^1$

素因数の和:54474

約数の個数: 32

約数和(自身を含む): 1833197184

約数和(自身を除く): 751937559

約数列:

[1, 3, 5, 15, 25, 53, 75, 125, 159, 265, 375, 795, 1325, 3975, 6625, 19875, 54403, 163209, 272015, 816045, 1360075, 2883359, 4080225, 6800375, 8650077, 14416795, 20401125, 43250385, 72083975, 216251925, 360419875, 1081259625]

約数ペア:

[(1, 1081259625), (3, 360419875), (5, 216251925), (15, 72083975), (25, 43250385), (53, 20401125), (75, 14416795), (125, 8650077), (159, 6800375), (265, 4080225), (375, 2883359), (795, 1360075), (1325, 816045), (3975, 272015), (6625, 163209), (19875, 54403)]