220150125

素因数分解:

$3^2\times 5^3\times {\mathrm{13}}^1\times {\mathrm{15053}}^1$

素因数の和:15087

約数の個数: 48

約数和(自身を含む): 427413168

約数和(自身を除く): 207263043

約数列:

[1, 3, 5, 9, 13, 15, 25, 39, 45, 65, 75, 117, 125, 195, 225, 325, 375, 585, 975, 1125, 1625, 2925, 4875, 14625, 15053, 45159, 75265, 135477, 195689, 225795, 376325, 587067, 677385, 978445, 1128975, 1761201, 1881625, 2935335, 3386925, 4892225, 5644875, 8806005, 14676675, 16934625, 24461125, 44030025, 73383375, 220150125]

約数ペア:

[(1, 220150125), (3, 73383375), (5, 44030025), (9, 24461125), (13, 16934625), (15, 14676675), (25, 8806005), (39, 5644875), (45, 4892225), (65, 3386925), (75, 2935335), (117, 1881625), (125, 1761201), (195, 1128975), (225, 978445), (325, 677385), (375, 587067), (585, 376325), (975, 225795), (1125, 195689), (1625, 135477), (2925, 75265), (4875, 45159), (14625, 15053)]