47204625

素因数分解:

$3^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{421}}^1$

素因数の和:475

約数の個数: 64

約数和(自身を含む): 88478208

約数和(自身を除く): 41273583

約数列:

[1, 3, 5, 13, 15, 23, 25, 39, 65, 69, 75, 115, 125, 195, 299, 325, 345, 375, 421, 575, 897, 975, 1263, 1495, 1625, 1725, 2105, 2875, 4485, 4875, 5473, 6315, 7475, 8625, 9683, 10525, 16419, 22425, 27365, 29049, 31575, 37375, 48415, 52625, 82095, 112125, 125879, 136825, 145245, 157875, 242075, 377637, 410475, 629395, 684125, 726225, 1210375, 1888185, 2052375, 3146975, 3631125, 9440925, 15734875, 47204625]

約数ペア:

[(1, 47204625), (3, 15734875), (5, 9440925), (13, 3631125), (15, 3146975), (23, 2052375), (25, 1888185), (39, 1210375), (65, 726225), (69, 684125), (75, 629395), (115, 410475), (125, 377637), (195, 242075), (299, 157875), (325, 145245), (345, 136825), (375, 125879), (421, 112125), (575, 82095), (897, 52625), (975, 48415), (1263, 37375), (1495, 31575), (1625, 29049), (1725, 27365), (2105, 22425), (2875, 16419), (4485, 10525), (4875, 9683), (5473, 8625), (6315, 7475)]