15496135

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{47}}^2\times {\mathrm{61}}^1$

素因数の和:183

約数の個数: 24

約数和(自身を含む): 20150496

約数和(自身を除く): 4654361

約数列:

[1, 5, 23, 47, 61, 115, 235, 305, 1081, 1403, 2209, 2867, 5405, 7015, 11045, 14335, 50807, 65941, 134749, 254035, 329705, 673745, 3099227, 15496135]

約数ペア:

[(1, 15496135), (5, 3099227), (23, 673745), (47, 329705), (61, 254035), (115, 134749), (235, 65941), (305, 50807), (1081, 14335), (1403, 11045), (2209, 7015), (2867, 5405)]