12291216575

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{461}}^1\times {\mathrm{96953}}^1$

素因数の和:97435

約数の個数: 24

約数和(自身を含む): 16662902256

約数和(自身を除く): 4371685681

約数列:

[1, 5, 11, 25, 55, 275, 461, 2305, 5071, 11525, 25355, 96953, 126775, 484765, 1066483, 2423825, 5332415, 26662075, 44695333, 223476665, 491648663, 1117383325, 2458243315, 12291216575]

約数ペア:

[(1, 12291216575), (5, 2458243315), (11, 1117383325), (25, 491648663), (55, 223476665), (275, 44695333), (461, 26662075), (2305, 5332415), (5071, 2423825), (11525, 1066483), (25355, 484765), (96953, 126775)]