1270229885155

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{29197331}}^1$

素因数の和:29197467

約数の個数: 32

約数和(自身を含む): 1917213608448

約数和(自身を除く): 646983723293

約数列:

[1, 5, 7, 11, 35, 55, 77, 113, 385, 565, 791, 1243, 3955, 6215, 8701, 43505, 29197331, 145986655, 204381317, 321170641, 1021906585, 1605853205, 2248194487, 3299298403, 11240972435, 16496492015, 23095088821, 36292282433, 115475444105, 181461412165, 254045977031, 1270229885155]

約数ペア:

[(1, 1270229885155), (5, 254045977031), (7, 181461412165), (11, 115475444105), (35, 36292282433), (55, 23095088821), (77, 16496492015), (113, 11240972435), (385, 3299298403), (565, 2248194487), (791, 1605853205), (1243, 1021906585), (3955, 321170641), (6215, 204381317), (8701, 145986655), (43505, 29197331)]