120211535

素因数分解:

$5^1\times {\mathrm{79}}^1\times {\mathrm{271}}^1\times {\mathrm{1123}}^1$

素因数の和:1478

約数の個数: 16

約数和(自身を含む): 146749440

約数和(自身を除く): 26537905

約数列:

[1, 5, 79, 271, 395, 1123, 1355, 5615, 21409, 88717, 107045, 304333, 443585, 1521665, 24042307, 120211535]

約数ペア:

[(1, 120211535), (5, 24042307), (79, 1521665), (271, 443585), (395, 304333), (1123, 107045), (1355, 88717), (5615, 21409)]