157090338045

素因数分解:

$3^2\times 5^1\times {\mathrm{5449}}^1\times {\mathrm{640649}}^1$

素因数の和:646109

約数の個数: 24

約数和(自身を含む): 272340315000

約数和(自身を除く): 115249976955

約数列:

[1, 3, 5, 9, 15, 45, 5449, 16347, 27245, 49041, 81735, 245205, 640649, 1921947, 3203245, 5765841, 9609735, 28829205, 3490896401, 10472689203, 17454482005, 31418067609, 52363446015, 157090338045]

約数ペア:

[(1, 157090338045), (3, 52363446015), (5, 31418067609), (9, 17454482005), (15, 10472689203), (45, 3490896401), (5449, 28829205), (16347, 9609735), (27245, 5765841), (49041, 3203245), (81735, 1921947), (245205, 640649)]