15475525

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{2801}}^1$

素因数の和:2841

約数の個数: 24

約数和(自身を含む): 21889224

約数和(自身を除く): 6413699

約数列:

[1, 5, 13, 17, 25, 65, 85, 221, 325, 425, 1105, 2801, 5525, 14005, 36413, 47617, 70025, 182065, 238085, 619021, 910325, 1190425, 3095105, 15475525]

約数ペア:

[(1, 15475525), (5, 3095105), (13, 1190425), (17, 910325), (25, 619021), (65, 238085), (85, 182065), (221, 70025), (325, 47617), (425, 36413), (1105, 14005), (2801, 5525)]