156723332935

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{2102117}}^1$

素因数の和:2102203

約数の個数: 32

約数和(自身を含む): 214718740992

約数和(自身を除く): 57995408057

約数列:

[1, 5, 13, 31, 37, 65, 155, 185, 403, 481, 1147, 2015, 2405, 5735, 14911, 74555, 2102117, 10510585, 27327521, 65165627, 77778329, 136637605, 325828135, 388891645, 847153151, 1011118277, 2411128199, 4235765755, 5055591385, 12055640995, 31344666587, 156723332935]

約数ペア:

[(1, 156723332935), (5, 31344666587), (13, 12055640995), (31, 5055591385), (37, 4235765755), (65, 2411128199), (155, 1011118277), (185, 847153151), (403, 388891645), (481, 325828135), (1147, 136637605), (2015, 77778329), (2405, 65165627), (5735, 27327521), (14911, 10510585), (74555, 2102117)]