156936018255

素因数分解:

$3^1\times 5^1\times {\mathrm{883}}^1\times {\mathrm{2957}}^1\times {\mathrm{4007}}^1$

素因数の和:7855

約数の個数: 32

約数和(自身を含む): 251529767424

約数和(自身を除く): 94593749169

約数列:

[1, 3, 5, 15, 883, 2649, 2957, 4007, 4415, 8871, 12021, 13245, 14785, 20035, 44355, 60105, 2611031, 3538181, 7833093, 10614543, 11848699, 13055155, 17690905, 35546097, 39165465, 53072715, 59243495, 177730485, 10462401217, 31387203651, 52312006085, 156936018255]

約数ペア:

[(1, 156936018255), (3, 52312006085), (5, 31387203651), (15, 10462401217), (883, 177730485), (2649, 59243495), (2957, 53072715), (4007, 39165465), (4415, 35546097), (8871, 17690905), (12021, 13055155), (13245, 11848699), (14785, 10614543), (20035, 7833093), (44355, 3538181), (60105, 2611031)]