15300935

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{227}}^1$

素因数の和:323

約数の個数: 32

約数和(自身を含む): 21373632

約数和(自身を除く): 6072697

約数列:

[1, 5, 13, 17, 61, 65, 85, 221, 227, 305, 793, 1037, 1105, 1135, 2951, 3859, 3965, 5185, 13481, 13847, 14755, 19295, 50167, 67405, 69235, 180011, 235399, 250835, 900055, 1176995, 3060187, 15300935]

約数ペア:

[(1, 15300935), (5, 3060187), (13, 1176995), (17, 900055), (61, 250835), (65, 235399), (85, 180011), (221, 69235), (227, 67405), (305, 50167), (793, 19295), (1037, 14755), (1105, 13847), (1135, 13481), (2951, 5185), (3859, 3965)]