14763945

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{53}}^1\times {\mathrm{379}}^1$

素因数の和:454

約数の個数: 48

約数和(自身を含む): 28071360

約数和(自身を除く): 13307415

約数列:

[1, 3, 5, 7, 15, 21, 35, 49, 53, 105, 147, 159, 245, 265, 371, 379, 735, 795, 1113, 1137, 1855, 1895, 2597, 2653, 5565, 5685, 7791, 7959, 12985, 13265, 18571, 20087, 38955, 39795, 55713, 60261, 92855, 100435, 140609, 278565, 301305, 421827, 703045, 984263, 2109135, 2952789, 4921315, 14763945]

約数ペア:

[(1, 14763945), (3, 4921315), (5, 2952789), (7, 2109135), (15, 984263), (21, 703045), (35, 421827), (49, 301305), (53, 278565), (105, 140609), (147, 100435), (159, 92855), (245, 60261), (265, 55713), (371, 39795), (379, 38955), (735, 20087), (795, 18571), (1113, 13265), (1137, 12985), (1855, 7959), (1895, 7791), (2597, 5685), (2653, 5565)]