1097051735

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{52253}}^1$

素因数の和:52307

約数の個数: 32

約数和(自身を含む): 1580160960

約数和(自身を除く): 483109225

約数列:

[1, 5, 13, 17, 19, 65, 85, 95, 221, 247, 323, 1105, 1235, 1615, 4199, 20995, 52253, 261265, 679289, 888301, 992807, 3396445, 4441505, 4964035, 11547913, 12906491, 16877719, 57739565, 64532455, 84388595, 219410347, 1097051735]

約数ペア:

[(1, 1097051735), (5, 219410347), (13, 84388595), (17, 64532455), (19, 57739565), (65, 16877719), (85, 12906491), (95, 11547913), (221, 4964035), (247, 4441505), (323, 3396445), (1105, 992807), (1235, 888301), (1615, 679289), (4199, 261265), (20995, 52253)]