15117402

素因数分解:

$2^1\times 3^1\times {\mathrm{53}}^1\times {\mathrm{137}}^1\times {\mathrm{347}}^1$

素因数の和:542

約数の個数: 32

約数和(自身を含む): 31119552

約数和(自身を除く): 16002150

約数列:

[1, 2, 3, 6, 53, 106, 137, 159, 274, 318, 347, 411, 694, 822, 1041, 2082, 7261, 14522, 18391, 21783, 36782, 43566, 47539, 55173, 95078, 110346, 142617, 285234, 2519567, 5039134, 7558701, 15117402]

約数ペア:

[(1, 15117402), (2, 7558701), (3, 5039134), (6, 2519567), (53, 285234), (106, 142617), (137, 110346), (159, 95078), (274, 55173), (318, 47539), (347, 43566), (411, 36782), (694, 21783), (822, 18391), (1041, 14522), (2082, 7261)]