2017621065

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{53653}}^1$

素因数の和:53793

約数の個数: 32

約数和(自身を含む): 3399517440

約数和(自身を除く): 1381896375

約数列:

[1, 3, 5, 15, 23, 69, 109, 115, 327, 345, 545, 1635, 2507, 7521, 12535, 37605, 53653, 160959, 268265, 804795, 1234019, 3702057, 5848177, 6170095, 17544531, 18510285, 29240885, 87722655, 134508071, 403524213, 672540355, 2017621065]

約数ペア:

[(1, 2017621065), (3, 672540355), (5, 403524213), (15, 134508071), (23, 87722655), (69, 29240885), (109, 18510285), (115, 17544531), (327, 6170095), (345, 5848177), (545, 3702057), (1635, 1234019), (2507, 804795), (7521, 268265), (12535, 160959), (37605, 53653)]