274995135815

素因数分解:

$5^1\times {\mathrm{73}}^1\times {\mathrm{197}}^1\times {\mathrm{1613}}^1\times {\mathrm{2371}}^1$

素因数の和:4259

約数の個数: 32

約数和(自身を含む): 336563004096

約数和(自身を除く): 61567868281

約数列:

[1, 5, 73, 197, 365, 985, 1613, 2371, 8065, 11855, 14381, 71905, 117749, 173083, 317761, 467087, 588745, 865415, 1588805, 2335435, 3824423, 19122115, 23196553, 34097351, 115982765, 170486755, 279182879, 753411331, 1395914395, 3767056655, 54999027163, 274995135815]

約数ペア:

[(1, 274995135815), (5, 54999027163), (73, 3767056655), (197, 1395914395), (365, 753411331), (985, 279182879), (1613, 170486755), (2371, 115982765), (8065, 34097351), (11855, 23196553), (14381, 19122115), (71905, 3824423), (117749, 2335435), (173083, 1588805), (317761, 865415), (467087, 588745)]