417532005

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{521}}^1\times {\mathrm{1619}}^1$

素因数の和:2162

約数の個数: 48

約数和(自身を含む): 791519040

約数和(自身を除く): 373987035

約数列:

[1, 3, 5, 9, 11, 15, 33, 45, 55, 99, 165, 495, 521, 1563, 1619, 2605, 4689, 4857, 5731, 7815, 8095, 14571, 17193, 17809, 23445, 24285, 28655, 51579, 53427, 72855, 85965, 89045, 160281, 257895, 267135, 801405, 843499, 2530497, 4217495, 7591491, 9278489, 12652485, 27835467, 37957455, 46392445, 83506401, 139177335, 417532005]

約数ペア:

[(1, 417532005), (3, 139177335), (5, 83506401), (9, 46392445), (11, 37957455), (15, 27835467), (33, 12652485), (45, 9278489), (55, 7591491), (99, 4217495), (165, 2530497), (495, 843499), (521, 801405), (1563, 267135), (1619, 257895), (2605, 160281), (4689, 89045), (4857, 85965), (5731, 72855), (7815, 53427), (8095, 51579), (14571, 28655), (17193, 24285), (17809, 23445)]