868702975

素因数分解:

$5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{10069}}^1$

素因数の和:10132

約数の個数: 48

約数和(自身を含む): 1348574400

約数和(自身を除く): 479871425

約数列:

[1, 5, 7, 17, 25, 29, 35, 85, 119, 145, 175, 203, 425, 493, 595, 725, 1015, 2465, 2975, 3451, 5075, 10069, 12325, 17255, 50345, 70483, 86275, 171173, 251725, 292001, 352415, 855865, 1198211, 1460005, 1762075, 2044007, 4279325, 4964017, 5991055, 7300025, 10220035, 24820085, 29955275, 34748119, 51100175, 124100425, 173740595, 868702975]

約数ペア:

[(1, 868702975), (5, 173740595), (7, 124100425), (17, 51100175), (25, 34748119), (29, 29955275), (35, 24820085), (85, 10220035), (119, 7300025), (145, 5991055), (175, 4964017), (203, 4279325), (425, 2044007), (493, 1762075), (595, 1460005), (725, 1198211), (1015, 855865), (2465, 352415), (2975, 292001), (3451, 251725), (5075, 171173), (10069, 86275), (12325, 70483), (17255, 50345)]