27714505

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{3583}}^1$

素因数の和:3625

約数の個数: 32

約数和(自身を含む): 43352064

約数和(自身を除く): 15637559

約数列:

[1, 5, 7, 13, 17, 35, 65, 85, 91, 119, 221, 455, 595, 1105, 1547, 3583, 7735, 17915, 25081, 46579, 60911, 125405, 232895, 304555, 326053, 426377, 791843, 1630265, 2131885, 3959215, 5542901, 27714505]

約数ペア:

[(1, 27714505), (5, 5542901), (7, 3959215), (13, 2131885), (17, 1630265), (35, 791843), (65, 426377), (85, 326053), (91, 304555), (119, 232895), (221, 125405), (455, 60911), (595, 46579), (1105, 25081), (1547, 17915), (3583, 7735)]