229791145

素因数分解:

$5^1\times {\mathrm{71}}^1\times {\mathrm{191}}^1\times {\mathrm{3389}}^1$

素因数の和:3656

約数の個数: 16

約数和(自身を含む): 281180160

約数和(自身を除く): 51389015

約数列:

[1, 5, 71, 191, 355, 955, 3389, 13561, 16945, 67805, 240619, 647299, 1203095, 3236495, 45958229, 229791145]

約数ペア:

[(1, 229791145), (5, 45958229), (71, 3236495), (191, 1203095), (355, 647299), (955, 240619), (3389, 67805), (13561, 16945)]