156730889085

素因数分解:

$3^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{7817}}^1\times {\mathrm{12263}}^1$

素因数の和:20197

約数の個数: 32

約数和(自身を含む): 253123073280

約数和(自身を除く): 96392184195

約数列:

[1, 3, 5, 15, 109, 327, 545, 1635, 7817, 12263, 23451, 36789, 39085, 61315, 117255, 183945, 852053, 1336667, 2556159, 4010001, 4260265, 6683335, 12780795, 20050005, 95859871, 287579613, 479299355, 1437898065, 10448725939, 31346177817, 52243629695, 156730889085]

約数ペア:

[(1, 156730889085), (3, 52243629695), (5, 31346177817), (15, 10448725939), (109, 1437898065), (327, 479299355), (545, 287579613), (1635, 95859871), (7817, 20050005), (12263, 12780795), (23451, 6683335), (36789, 4260265), (39085, 4010001), (61315, 2556159), (117255, 1336667), (183945, 852053)]