29127920625

素因数分解:

$3^3\times 5^4\times {\mathrm{1213}}^1\times {\mathrm{1423}}^1$

素因数の和:2665

約数の個数: 80

約数和(自身を含む): 54005712640

約数和(自身を除く): 24877792015

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 125, 135, 225, 375, 625, 675, 1125, 1213, 1423, 1875, 3375, 3639, 4269, 5625, 6065, 7115, 10917, 12807, 16875, 18195, 21345, 30325, 32751, 35575, 38421, 54585, 64035, 90975, 106725, 151625, 163755, 177875, 192105, 272925, 320175, 454875, 533625, 758125, 818775, 889375, 960525, 1364625, 1600875, 1726099, 2274375, 2668125, 4093875, 4802625, 5178297, 6823125, 8004375, 8630495, 15534891, 20469375, 24013125, 25891485, 43152475, 46604673, 77674455, 129457425, 215762375, 233023365, 388372275, 647287125, 1078811875, 1165116825, 1941861375, 3236435625, 5825584125, 9709306875, 29127920625]

約数ペア:

[(1, 29127920625), (3, 9709306875), (5, 5825584125), (9, 3236435625), (15, 1941861375), (25, 1165116825), (27, 1078811875), (45, 647287125), (75, 388372275), (125, 233023365), (135, 215762375), (225, 129457425), (375, 77674455), (625, 46604673), (675, 43152475), (1125, 25891485), (1213, 24013125), (1423, 20469375), (1875, 15534891), (3375, 8630495), (3639, 8004375), (4269, 6823125), (5625, 5178297), (6065, 4802625), (7115, 4093875), (10917, 2668125), (12807, 2274375), (16875, 1726099), (18195, 1600875), (21345, 1364625), (30325, 960525), (32751, 889375), (35575, 818775), (38421, 758125), (54585, 533625), (64035, 454875), (90975, 320175), (106725, 272925), (151625, 192105), (163755, 177875)]