71813235

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{368273}}^1$

素因数の和:368294

約数の個数: 16

約数和(自身を含む): 123740064

約数和(自身を除く): 51926829

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 368273, 1104819, 1841365, 4787549, 5524095, 14362647, 23937745, 71813235]

約数ペア:

[(1, 71813235), (3, 23937745), (5, 14362647), (13, 5524095), (15, 4787549), (39, 1841365), (65, 1104819), (195, 368273)]