15895494

素因数分解:

$2^1\times 3^3\times {\mathrm{47}}^1\times {\mathrm{6263}}^1$

素因数の和:6321

約数の個数: 32

約数和(自身を含む): 36080640

約数和(自身を除く): 20185146

約数列:

[1, 2, 3, 6, 9, 18, 27, 47, 54, 94, 141, 282, 423, 846, 1269, 2538, 6263, 12526, 18789, 37578, 56367, 112734, 169101, 294361, 338202, 588722, 883083, 1766166, 2649249, 5298498, 7947747, 15895494]

約数ペア:

[(1, 15895494), (2, 7947747), (3, 5298498), (6, 2649249), (9, 1766166), (18, 883083), (27, 588722), (47, 338202), (54, 294361), (94, 169101), (141, 112734), (282, 56367), (423, 37578), (846, 18789), (1269, 12526), (2538, 6263)]