22538295

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{653}}^1$

素因数の和:736

約数の個数: 48

約数和(自身を含む): 42850080

約数和(自身を除く): 20311785

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 59, 65, 117, 177, 195, 295, 531, 585, 653, 767, 885, 1959, 2301, 2655, 3265, 3835, 5877, 6903, 8489, 9795, 11505, 25467, 29385, 34515, 38527, 42445, 76401, 115581, 127335, 192635, 346743, 382005, 500851, 577905, 1502553, 1733715, 2504255, 4507659, 7512765, 22538295]

約数ペア:

[(1, 22538295), (3, 7512765), (5, 4507659), (9, 2504255), (13, 1733715), (15, 1502553), (39, 577905), (45, 500851), (59, 382005), (65, 346743), (117, 192635), (177, 127335), (195, 115581), (295, 76401), (531, 42445), (585, 38527), (653, 34515), (767, 29385), (885, 25467), (1959, 11505), (2301, 9795), (2655, 8489), (3265, 6903), (3835, 5877)]