156983008105

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1153}}^1\times {\mathrm{353641}}^1$

素因数の和:354817

約数の個数: 32

約数和(自身を含む): 235067251968

約数和(自身を除く): 78084243863

約数列:

[1, 5, 7, 11, 35, 55, 77, 385, 1153, 5765, 8071, 12683, 40355, 63415, 88781, 353641, 443905, 1768205, 2475487, 3890051, 12377435, 19450255, 27230357, 136151785, 407748073, 2038740365, 2854236511, 4485228803, 14271182555, 22426144015, 31396601621, 156983008105]

約数ペア:

[(1, 156983008105), (5, 31396601621), (7, 22426144015), (11, 14271182555), (35, 4485228803), (55, 2854236511), (77, 2038740365), (385, 407748073), (1153, 136151785), (5765, 27230357), (8071, 19450255), (12683, 12377435), (40355, 3890051), (63415, 2475487), (88781, 1768205), (353641, 443905)]