15307893

素因数分解:

$3^3\times {\mathrm{31}}^1\times {\mathrm{18289}}^1$

素因数の和:18329

約数の個数: 16

約数和(自身を含む): 23411200

約数和(自身を除く): 8103307

約数列:

[1, 3, 9, 27, 31, 93, 279, 837, 18289, 54867, 164601, 493803, 566959, 1700877, 5102631, 15307893]

約数ペア:

[(1, 15307893), (3, 5102631), (9, 1700877), (27, 566959), (31, 493803), (93, 164601), (279, 54867), (837, 18289)]