3127995

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{5347}}^1$

素因数の和:5371

約数の個数: 24

約数和(自身を含む): 5840016

約数和(自身を除く): 2712021

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 117, 195, 585, 5347, 16041, 26735, 48123, 69511, 80205, 208533, 240615, 347555, 625599, 1042665, 3127995]

約数ペア:

[(1, 3127995), (3, 1042665), (5, 625599), (9, 347555), (13, 240615), (15, 208533), (39, 80205), (45, 69511), (65, 48123), (117, 26735), (195, 16041), (585, 5347)]