1318226675

素因数分解:

$5^2\times {\mathrm{59}}^1\times {\mathrm{67}}^1\times {\mathrm{13339}}^1$

素因数の和:13475

約数の個数: 24

約数和(自身を含む): 1687243200

約数和(自身を除く): 369016525

約数列:

[1, 5, 25, 59, 67, 295, 335, 1475, 1675, 3953, 13339, 19765, 66695, 98825, 333475, 787001, 893713, 3935005, 4468565, 19675025, 22342825, 52729067, 263645335, 1318226675]

約数ペア:

[(1, 1318226675), (5, 263645335), (25, 52729067), (59, 22342825), (67, 19675025), (295, 4468565), (335, 3935005), (1475, 893713), (1675, 787001), (3953, 333475), (13339, 98825), (19765, 66695)]