1330346885

素因数分解:

$5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{461}}^1\times {\mathrm{2011}}^1$

素因数の和:2525

約数の個数: 32

約数和(自身を含む): 1873960704

約数和(自身を除く): 543613819

約数列:

[1, 5, 7, 35, 41, 205, 287, 461, 1435, 2011, 2305, 3227, 10055, 14077, 16135, 18901, 70385, 82451, 94505, 132307, 412255, 577157, 661535, 927071, 2885785, 4635355, 6489497, 32447485, 38009911, 190049555, 266069377, 1330346885]

約数ペア:

[(1, 1330346885), (5, 266069377), (7, 190049555), (35, 38009911), (41, 32447485), (205, 6489497), (287, 4635355), (461, 2885785), (1435, 927071), (2011, 661535), (2305, 577157), (3227, 412255), (10055, 132307), (14077, 94505), (16135, 82451), (18901, 70385)]