143554905

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{211}}^1\times {\mathrm{1163}}^1$

素因数の和:1398

約数の個数: 48

約数和(自身を含む): 269470656

約数和(自身を除く): 125915751

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 117, 195, 211, 585, 633, 1055, 1163, 1899, 2743, 3165, 3489, 5815, 8229, 9495, 10467, 13715, 15119, 17445, 24687, 41145, 45357, 52335, 75595, 123435, 136071, 226785, 245393, 680355, 736179, 1226965, 2208537, 3190109, 3680895, 9570327, 11042685, 15950545, 28710981, 47851635, 143554905]

約数ペア:

[(1, 143554905), (3, 47851635), (5, 28710981), (9, 15950545), (13, 11042685), (15, 9570327), (39, 3680895), (45, 3190109), (65, 2208537), (117, 1226965), (195, 736179), (211, 680355), (585, 245393), (633, 226785), (1055, 136071), (1163, 123435), (1899, 75595), (2743, 52335), (3165, 45357), (3489, 41145), (5815, 24687), (8229, 17445), (9495, 15119), (10467, 13715)]