830647545

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{3089}}^1$

素因数の和:3314

約数の個数: 64

約数和(自身を含む): 1644572160

約数和(自身を除く): 813924615

約数列:

[1, 3, 5, 7, 13, 15, 21, 35, 39, 65, 91, 105, 195, 197, 273, 455, 591, 985, 1365, 1379, 2561, 2955, 3089, 4137, 6895, 7683, 9267, 12805, 15445, 17927, 20685, 21623, 38415, 40157, 46335, 53781, 64869, 89635, 108115, 120471, 200785, 268905, 281099, 324345, 602355, 608533, 843297, 1405495, 1825599, 3042665, 4216485, 4259731, 7910929, 9127995, 12779193, 21298655, 23732787, 39554645, 55376503, 63895965, 118663935, 166129509, 276882515, 830647545]

約数ペア:

[(1, 830647545), (3, 276882515), (5, 166129509), (7, 118663935), (13, 63895965), (15, 55376503), (21, 39554645), (35, 23732787), (39, 21298655), (65, 12779193), (91, 9127995), (105, 7910929), (195, 4259731), (197, 4216485), (273, 3042665), (455, 1825599), (591, 1405495), (985, 843297), (1365, 608533), (1379, 602355), (2561, 324345), (2955, 281099), (3089, 268905), (4137, 200785), (6895, 120471), (7683, 108115), (9267, 89635), (12805, 64869), (15445, 53781), (17927, 46335), (20685, 40157), (21623, 38415)]