12432868245

素因数分解:

$3^2\times 5^1\times 7^2\times {\mathrm{5638489}}^1$

素因数の和:5638514

約数の個数: 36

約数和(自身を含む): 25068726540

約数和(自身を除く): 12635858295

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 49, 63, 105, 147, 245, 315, 441, 735, 2205, 5638489, 16915467, 28192445, 39469423, 50746401, 84577335, 118408269, 197347115, 253732005, 276285961, 355224807, 592041345, 828857883, 1381429805, 1776124035, 2486573649, 4144289415, 12432868245]

約数ペア:

[(1, 12432868245), (3, 4144289415), (5, 2486573649), (7, 1776124035), (9, 1381429805), (15, 828857883), (21, 592041345), (35, 355224807), (45, 276285961), (49, 253732005), (63, 197347115), (105, 118408269), (147, 84577335), (245, 50746401), (315, 39469423), (441, 28192445), (735, 16915467), (2205, 5638489)]