4080482995

素因数分解:

$5^1\times {\mathrm{97}}^1\times {\mathrm{1931}}^1\times {\mathrm{4357}}^1$

素因数の和:6390

約数の個数: 16

約数和(自身を含む): 4950757728

約数和(自身を除く): 870274733

約数列:

[1, 5, 97, 485, 1931, 4357, 9655, 21785, 187307, 422629, 936535, 2113145, 8413367, 42066835, 816096599, 4080482995]

約数ペア:

[(1, 4080482995), (5, 816096599), (97, 42066835), (485, 8413367), (1931, 2113145), (4357, 936535), (9655, 422629), (21785, 187307)]