20341433025

素因数分解:

$3^2\times 5^2\times {\mathrm{29}}^1\times {\mathrm{3117461}}^1$

素因数の和:3117506

約数の個数: 36

約数和(自身を含む): 37690115580

約数和(自身を除く): 17348682555

約数列:

[1, 3, 5, 9, 15, 25, 29, 45, 75, 87, 145, 225, 261, 435, 725, 1305, 2175, 6525, 3117461, 9352383, 15587305, 28057149, 46761915, 77936525, 90406369, 140285745, 233809575, 271219107, 452031845, 701428725, 813657321, 1356095535, 2260159225, 4068286605, 6780477675, 20341433025]

約数ペア:

[(1, 20341433025), (3, 6780477675), (5, 4068286605), (9, 2260159225), (15, 1356095535), (25, 813657321), (29, 701428725), (45, 452031845), (75, 271219107), (87, 233809575), (145, 140285745), (225, 90406369), (261, 77936525), (435, 46761915), (725, 28057149), (1305, 15587305), (2175, 9352383), (6525, 3117461)]