121475051995

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{2347}}^1\times {\mathrm{15427}}^1$

素因数の和:17851

約数の個数: 32

約数和(自身を含む): 161708150016

約数和(自身を除く): 40233098021

約数列:

[1, 5, 11, 55, 61, 305, 671, 2347, 3355, 11735, 15427, 25817, 77135, 129085, 143167, 169697, 715835, 848485, 941047, 1574837, 4705235, 7874185, 10351517, 36207169, 51757585, 181035845, 398278859, 1991394295, 2208637309, 11043186545, 24295010399, 121475051995]

約数ペア:

[(1, 121475051995), (5, 24295010399), (11, 11043186545), (55, 2208637309), (61, 1991394295), (305, 398278859), (671, 181035845), (2347, 51757585), (3355, 36207169), (11735, 10351517), (15427, 7874185), (25817, 4705235), (77135, 1574837), (129085, 941047), (143167, 848485), (169697, 715835)]