40247565

素因数分解:

$3^1\times 5^1\times {\mathrm{271}}^1\times {\mathrm{9901}}^1$

素因数の和:10180

約数の個数: 16

約数和(自身を含む): 64640256

約数和(自身を除く): 24392691

約数列:

[1, 3, 5, 15, 271, 813, 1355, 4065, 9901, 29703, 49505, 148515, 2683171, 8049513, 13415855, 40247565]

約数ペア:

[(1, 40247565), (3, 13415855), (5, 8049513), (15, 2683171), (271, 148515), (813, 49505), (1355, 29703), (4065, 9901)]