231071437585

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{1709}}^1\times {\mathrm{30013}}^1$

素因数の和:31797

約数の個数: 32

約数和(自身を含む): 299321218080

約数和(自身を除く): 68249780495

約数列:

[1, 5, 17, 53, 85, 265, 901, 1709, 4505, 8545, 29053, 30013, 90577, 145265, 150065, 452885, 510221, 1539809, 1590689, 2551105, 7699045, 7953445, 27041713, 51292217, 135208565, 256461085, 871967689, 2718487501, 4359838445, 13592437505, 46214287517, 231071437585]

約数ペア:

[(1, 231071437585), (5, 46214287517), (17, 13592437505), (53, 4359838445), (85, 2718487501), (265, 871967689), (901, 256461085), (1709, 135208565), (4505, 51292217), (8545, 27041713), (29053, 7953445), (30013, 7699045), (90577, 2551105), (145265, 1590689), (150065, 1539809), (452885, 510221)]