23156979265

素因数分解:

$5^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{1279}}^1\times {\mathrm{5333}}^1$

素因数の和:6721

約数の個数: 32

約数和(自身を含む): 32116654080

約数和(自身を除く): 8959674815

約数列:

[1, 5, 7, 35, 97, 485, 679, 1279, 3395, 5333, 6395, 8953, 26665, 37331, 44765, 124063, 186655, 517301, 620315, 868441, 2586505, 3621107, 4342205, 6820907, 18105535, 34104535, 47746349, 238731745, 661627979, 3308139895, 4631395853, 23156979265]

約数ペア:

[(1, 23156979265), (5, 4631395853), (7, 3308139895), (35, 661627979), (97, 238731745), (485, 47746349), (679, 34104535), (1279, 18105535), (3395, 6820907), (5333, 4342205), (6395, 3621107), (8953, 2586505), (26665, 868441), (37331, 620315), (44765, 517301), (124063, 186655)]