146331325

素因数分解:

$5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{487}}^1$

素因数の和:622

約数の個数: 48

約数和(自身を含む): 222200064

約数和(自身を除く): 75868739

約数列:

[1, 5, 7, 17, 25, 35, 85, 101, 119, 175, 425, 487, 505, 595, 707, 1717, 2435, 2525, 2975, 3409, 3535, 8279, 8585, 12019, 12175, 17045, 17675, 41395, 42925, 49187, 57953, 60095, 85225, 206975, 245935, 289765, 300475, 344309, 836179, 1229675, 1448825, 1721545, 4180895, 5853253, 8607725, 20904475, 29266265, 146331325]

約数ペア:

[(1, 146331325), (5, 29266265), (7, 20904475), (17, 8607725), (25, 5853253), (35, 4180895), (85, 1721545), (101, 1448825), (119, 1229675), (175, 836179), (425, 344309), (487, 300475), (505, 289765), (595, 245935), (707, 206975), (1717, 85225), (2435, 60095), (2525, 57953), (2975, 49187), (3409, 42925), (3535, 41395), (8279, 17675), (8585, 17045), (12019, 12175)]