13019600385

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{26302223}}^1$

素因数の和:26302245

約数の個数: 24

約数和(自身を含む): 24618881664

約数和(自身を除く): 11599281279

約数列:

[1, 3, 5, 9, 11, 15, 33, 45, 55, 99, 165, 495, 26302223, 78906669, 131511115, 236720007, 289324453, 394533345, 867973359, 1183600035, 1446622265, 2603920077, 4339866795, 13019600385]

約数ペア:

[(1, 13019600385), (3, 4339866795), (5, 2603920077), (9, 1446622265), (11, 1183600035), (15, 867973359), (33, 394533345), (45, 289324453), (55, 236720007), (99, 131511115), (165, 78906669), (495, 26302223)]