130355575

素因数分解:

$5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{1019}}^1$

素因数の和:1096

約数の個数: 48

約数和(自身を含む): 200344320

約数和(自身を除く): 69988745

約数列:

[1, 5, 7, 17, 25, 35, 43, 85, 119, 175, 215, 301, 425, 595, 731, 1019, 1075, 1505, 2975, 3655, 5095, 5117, 7133, 7525, 17323, 18275, 25475, 25585, 35665, 43817, 86615, 121261, 127925, 178325, 219085, 306719, 433075, 606305, 744889, 1095425, 1533595, 3031525, 3724445, 5214223, 7667975, 18622225, 26071115, 130355575]

約数ペア:

[(1, 130355575), (5, 26071115), (7, 18622225), (17, 7667975), (25, 5214223), (35, 3724445), (43, 3031525), (85, 1533595), (119, 1095425), (175, 744889), (215, 606305), (301, 433075), (425, 306719), (595, 219085), (731, 178325), (1019, 127925), (1075, 121261), (1505, 86615), (2975, 43817), (3655, 35665), (5095, 25585), (5117, 25475), (7133, 18275), (7525, 17323)]