15696601011

素因数分解:

$3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{6388523}}^1$

素因数の和:6388552

約数の個数: 32

約数和(自身を含む): 28620587520

約数和(自身を除く): 12923986509

約数列:

[1, 3, 7, 9, 13, 21, 27, 39, 63, 91, 117, 189, 273, 351, 819, 2457, 6388523, 19165569, 44719661, 57496707, 83050799, 134158983, 172490121, 249152397, 402476949, 581355593, 747457191, 1207430847, 1744066779, 2242371573, 5232200337, 15696601011]

約数ペア:

[(1, 15696601011), (3, 5232200337), (7, 2242371573), (9, 1744066779), (13, 1207430847), (21, 747457191), (27, 581355593), (39, 402476949), (63, 249152397), (91, 172490121), (117, 134158983), (189, 83050799), (273, 57496707), (351, 44719661), (819, 19165569), (2457, 6388523)]