156748204245

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^2\times {\mathrm{19754027}}^1$

素因数の和:19754081

約数の個数: 24

約数和(自身を含む): 262175459616

約数和(自身を除く): 105427255371

約数列:

[1, 3, 5, 15, 23, 69, 115, 345, 529, 1587, 2645, 7935, 19754027, 59262081, 98770135, 296310405, 454342621, 1363027863, 2271713105, 6815139315, 10449880283, 31349640849, 52249401415, 156748204245]

約数ペア:

[(1, 156748204245), (3, 52249401415), (5, 31349640849), (15, 10449880283), (23, 6815139315), (69, 2271713105), (115, 1363027863), (345, 454342621), (529, 296310405), (1587, 98770135), (2645, 59262081), (7935, 19754027)]