24664705

素因数分解:

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

素因数の和:166

約数の個数: 36

約数和(自身を含む): 34382772

約数和(自身を除く): 9718067

約数列:

[1, 5, 13, 17, 65, 85, 101, 169, 221, 289, 505, 845, 1105, 1313, 1445, 1717, 2873, 3757, 6565, 8585, 14365, 17069, 18785, 22321, 29189, 48841, 85345, 111605, 145945, 244205, 290173, 379457, 1450865, 1897285, 4932941, 24664705]

約数ペア:

[(1, 24664705), (5, 4932941), (13, 1897285), (17, 1450865), (65, 379457), (85, 290173), (101, 244205), (169, 145945), (221, 111605), (289, 85345), (505, 48841), (845, 29189), (1105, 22321), (1313, 18785), (1445, 17069), (1717, 14365), (2873, 8585), (3757, 6565)]