91898225

素因数分解:

$5^2\times {\mathrm{23}}^1\times {\mathrm{181}}^1\times {\mathrm{883}}^1$

素因数の和:1097

約数の個数: 24

約数和(自身を含む): 119700672

約数和(自身を除く): 27802447

約数列:

[1, 5, 23, 25, 115, 181, 575, 883, 905, 4163, 4415, 4525, 20309, 20815, 22075, 101545, 104075, 159823, 507725, 799115, 3675929, 3995575, 18379645, 91898225]

約数ペア:

[(1, 91898225), (5, 18379645), (23, 3995575), (25, 3675929), (115, 799115), (181, 507725), (575, 159823), (883, 104075), (905, 101545), (4163, 22075), (4415, 20815), (4525, 20309)]