228701995

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{911}}^1$

素因数の和:1035

約数の個数: 32

約数和(自身を含む): 299427840

約数和(自身を除く): 70725845

約数列:

[1, 5, 23, 37, 59, 115, 185, 295, 851, 911, 1357, 2183, 4255, 4555, 6785, 10915, 20953, 33707, 50209, 53749, 104765, 168535, 251045, 268745, 775261, 1236227, 1988713, 3876305, 6181135, 9943565, 45740399, 228701995]

約数ペア:

[(1, 228701995), (5, 45740399), (23, 9943565), (37, 6181135), (59, 3876305), (115, 1988713), (185, 1236227), (295, 775261), (851, 268745), (911, 251045), (1357, 168535), (2183, 104765), (4255, 53749), (4555, 50209), (6785, 33707), (10915, 20953)]