15390692150

素因数分解:

$2^1\times 5^2\times {\mathrm{1237}}^1\times {\mathrm{248839}}^1$

素因数の和:250088

約数の個数: 24

約数和(自身を含む): 28649944560

約数和(自身を除く): 13259252410

約数列:

[1, 2, 5, 10, 25, 50, 1237, 2474, 6185, 12370, 30925, 61850, 248839, 497678, 1244195, 2488390, 6220975, 12441950, 307813843, 615627686, 1539069215, 3078138430, 7695346075, 15390692150]

約数ペア:

[(1, 15390692150), (2, 7695346075), (5, 3078138430), (10, 1539069215), (25, 615627686), (50, 307813843), (1237, 12441950), (2474, 6220975), (6185, 2488390), (12370, 1244195), (30925, 497678), (61850, 248839)]