23970265

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{11779}}^1$

素因数の和:11832

約数の個数: 16

約数和(自身を含む): 32230080

約数和(自身を除く): 8259815

約数列:

[1, 5, 11, 37, 55, 185, 407, 2035, 11779, 58895, 129569, 435823, 647845, 2179115, 4794053, 23970265]

約数ペア:

[(1, 23970265), (5, 4794053), (11, 2179115), (37, 647845), (55, 435823), (185, 129569), (407, 58895), (2035, 11779)]