137102565

素因数分解:

$3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{222931}}^1$

素因数の和:222980

約数の個数: 16

約数和(自身を含む): 224715456

約数和(自身を除く): 87612891

約数列:

[1, 3, 5, 15, 41, 123, 205, 615, 222931, 668793, 1114655, 3343965, 9140171, 27420513, 45700855, 137102565]

約数ペア:

[(1, 137102565), (3, 45700855), (5, 27420513), (15, 9140171), (41, 3343965), (123, 1114655), (205, 668793), (615, 222931)]