115819145

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{77471}}^1$

素因数の和:77512

約数の個数: 16

約数和(自身を含む): 156183552

約数和(自身を除く): 40364407

約数列:

[1, 5, 13, 23, 65, 115, 299, 1495, 77471, 387355, 1007123, 1781833, 5035615, 8909165, 23163829, 115819145]

約数ペア:

[(1, 115819145), (5, 23163829), (13, 8909165), (23, 5035615), (65, 1781833), (115, 1007123), (299, 387355), (1495, 77471)]