15661850101

素因数分解:

${\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{2281}}^1\times {\mathrm{3631}}^1$

素因数の和:6004

約数の個数: 16

約数和(自身を含む): 16443836416

約数和(自身を除く): 781986315

約数列:

[1, 31, 61, 1891, 2281, 3631, 70711, 112561, 139141, 221491, 4313371, 6866221, 8282311, 256751641, 505220971, 15661850101]

約数ペア:

[(1, 15661850101), (31, 505220971), (61, 256751641), (1891, 8282311), (2281, 6866221), (3631, 4313371), (70711, 221491), (112561, 139141)]