2186252415

素因数分解:

$3^2\times 5^1\times {\mathrm{149}}^1\times {\mathrm{326063}}^1$

素因数の和:326223

約数の個数: 24

約数和(自身を含む): 3814948800

約数和(自身を除く): 1628696385

約数列:

[1, 3, 5, 9, 15, 45, 149, 447, 745, 1341, 2235, 6705, 326063, 978189, 1630315, 2934567, 4890945, 14672835, 48583387, 145750161, 242916935, 437250483, 728750805, 2186252415]

約数ペア:

[(1, 2186252415), (3, 728750805), (5, 437250483), (9, 242916935), (15, 145750161), (45, 48583387), (149, 14672835), (447, 4890945), (745, 2934567), (1341, 1630315), (2235, 978189), (6705, 326063)]