157215330

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{194093}}^1$

素因数の和:194112

約数の個数: 40

約数和(自身を含む): 422736732

約数和(自身を除く): 265521402

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 270, 405, 810, 194093, 388186, 582279, 970465, 1164558, 1746837, 1940930, 2911395, 3493674, 5240511, 5822790, 8734185, 10481022, 15721533, 17468370, 26202555, 31443066, 52405110, 78607665, 157215330]

約数ペア:

[(1, 157215330), (2, 78607665), (3, 52405110), (5, 31443066), (6, 26202555), (9, 17468370), (10, 15721533), (15, 10481022), (18, 8734185), (27, 5822790), (30, 5240511), (45, 3493674), (54, 2911395), (81, 1940930), (90, 1746837), (135, 1164558), (162, 970465), (270, 582279), (405, 388186), (810, 194093)]