7127955

素因数分解:

$3^2\times 5^1\times {\mathrm{151}}^1\times {\mathrm{1049}}^1$

素因数の和:1211

約数の個数: 24

約数和(自身を含む): 12448800

約数和(自身を除く): 5320845

約数列:

[1, 3, 5, 9, 15, 45, 151, 453, 755, 1049, 1359, 2265, 3147, 5245, 6795, 9441, 15735, 47205, 158399, 475197, 791995, 1425591, 2375985, 7127955]

約数ペア:

[(1, 7127955), (3, 2375985), (5, 1425591), (9, 791995), (15, 475197), (45, 158399), (151, 47205), (453, 15735), (755, 9441), (1049, 6795), (1359, 5245), (2265, 3147)]