15205078803

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{1289}}^1\times {\mathrm{126839}}^1$

素因数の和:128162

約数の個数: 16

約数和(自身を含む): 20943820800

約数和(自身を除く): 5738741997

約数列:

[1, 3, 31, 93, 1289, 3867, 39959, 119877, 126839, 380517, 3932009, 11796027, 163495471, 490486413, 5068359601, 15205078803]

約数ペア:

[(1, 15205078803), (3, 5068359601), (31, 490486413), (93, 163495471), (1289, 11796027), (3867, 3932009), (39959, 380517), (119877, 126839)]