10131745

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{173}}^1$

素因数の和:261

約数の個数: 32

約数和(自身を含む): 14206752

約数和(自身を除く): 4075007

約数列:

[1, 5, 13, 17, 53, 65, 85, 173, 221, 265, 689, 865, 901, 1105, 2249, 2941, 3445, 4505, 9169, 11245, 11713, 14705, 38233, 45845, 58565, 119197, 155873, 191165, 595985, 779365, 2026349, 10131745]

約数ペア:

[(1, 10131745), (5, 2026349), (13, 779365), (17, 595985), (53, 191165), (65, 155873), (85, 119197), (173, 58565), (221, 45845), (265, 38233), (689, 14705), (865, 11713), (901, 11245), (1105, 9169), (2249, 4505), (2941, 3445)]