72038895

素因数分解:

$3^1\times 5^1\times {\mathrm{1447}}^1\times {\mathrm{3319}}^1$

素因数の和:4774

約数の個数: 16

約数和(自身を含む): 115376640

約数和(自身を除く): 43337745

約数列:

[1, 3, 5, 15, 1447, 3319, 4341, 7235, 9957, 16595, 21705, 49785, 4802593, 14407779, 24012965, 72038895]

約数ペア:

[(1, 72038895), (3, 24012965), (5, 14407779), (15, 4802593), (1447, 49785), (3319, 21705), (4341, 16595), (7235, 9957)]