15031146

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{1801}}^1$

素因数の和:1926

約数の個数: 32

約数和(自身を含む): 32695488

約数和(自身を除く): 17664342

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 107, 214, 321, 642, 1391, 1801, 2782, 3602, 4173, 5403, 8346, 10806, 23413, 46826, 70239, 140478, 192707, 385414, 578121, 1156242, 2505191, 5010382, 7515573, 15031146]

約数ペア:

[(1, 15031146), (2, 7515573), (3, 5010382), (6, 2505191), (13, 1156242), (26, 578121), (39, 385414), (78, 192707), (107, 140478), (214, 70239), (321, 46826), (642, 23413), (1391, 10806), (1801, 8346), (2782, 5403), (3602, 4173)]