45130865

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{241}}^1$

素因数の和:369

約数の個数: 32

約数和(自身を含む): 60821376

約数和(自身を除く): 15690511

約数列:

[1, 5, 13, 43, 65, 67, 215, 241, 335, 559, 871, 1205, 2795, 2881, 3133, 4355, 10363, 14405, 15665, 16147, 37453, 51815, 80735, 134719, 187265, 209911, 673595, 694321, 1049555, 3471605, 9026173, 45130865]

約数ペア:

[(1, 45130865), (5, 9026173), (13, 3471605), (43, 1049555), (65, 694321), (67, 673595), (215, 209911), (241, 187265), (335, 134719), (559, 80735), (871, 51815), (1205, 37453), (2795, 16147), (2881, 15665), (3133, 14405), (4355, 10363)]