36271625

素因数分解:

$5^3\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{101}}^1$

素因数の和:159

約数の個数: 48

約数和(自身を含む): 52414128

約数和(自身を除く): 16142503

約数列:

[1, 5, 13, 17, 25, 65, 85, 101, 125, 169, 221, 325, 425, 505, 845, 1105, 1313, 1625, 1717, 2125, 2525, 2873, 4225, 5525, 6565, 8585, 12625, 14365, 17069, 21125, 22321, 27625, 32825, 42925, 71825, 85345, 111605, 164125, 214625, 290173, 359125, 426725, 558025, 1450865, 2133625, 2790125, 7254325, 36271625]

約数ペア:

[(1, 36271625), (5, 7254325), (13, 2790125), (17, 2133625), (25, 1450865), (65, 558025), (85, 426725), (101, 359125), (125, 290173), (169, 214625), (221, 164125), (325, 111605), (425, 85345), (505, 71825), (845, 42925), (1105, 32825), (1313, 27625), (1625, 22321), (1717, 21125), (2125, 17069), (2525, 14365), (2873, 12625), (4225, 8585), (5525, 6565)]