70790625

素因数分解:

$3^3\times 5^5\times {\mathrm{839}}^1$

素因数の和:873

約数の個数: 48

約数和(自身を含む): 131241600

約数和(自身を除く): 60450975

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 125, 135, 225, 375, 625, 675, 839, 1125, 1875, 2517, 3125, 3375, 4195, 5625, 7551, 9375, 12585, 16875, 20975, 22653, 28125, 37755, 62925, 84375, 104875, 113265, 188775, 314625, 524375, 566325, 943875, 1573125, 2621875, 2831625, 4719375, 7865625, 14158125, 23596875, 70790625]

約数ペア:

[(1, 70790625), (3, 23596875), (5, 14158125), (9, 7865625), (15, 4719375), (25, 2831625), (27, 2621875), (45, 1573125), (75, 943875), (125, 566325), (135, 524375), (225, 314625), (375, 188775), (625, 113265), (675, 104875), (839, 84375), (1125, 62925), (1875, 37755), (2517, 28125), (3125, 22653), (3375, 20975), (4195, 16875), (5625, 12585), (7551, 9375)]