123048135

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{577}}^1\times {\mathrm{677}}^1$

素因数の和:1272

約数の個数: 48

約数和(自身を含む): 244535616

約数和(自身を除く): 121487481

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 315, 577, 677, 1731, 2031, 2885, 3385, 4039, 4739, 5193, 6093, 8655, 10155, 12117, 14217, 20195, 23695, 25965, 30465, 36351, 42651, 60585, 71085, 181755, 213255, 390629, 1171887, 1953145, 2734403, 3515661, 5859435, 8203209, 13672015, 17578305, 24609627, 41016045, 123048135]

約数ペア:

[(1, 123048135), (3, 41016045), (5, 24609627), (7, 17578305), (9, 13672015), (15, 8203209), (21, 5859435), (35, 3515661), (45, 2734403), (63, 1953145), (105, 1171887), (315, 390629), (577, 213255), (677, 181755), (1731, 71085), (2031, 60585), (2885, 42651), (3385, 36351), (4039, 30465), (4739, 25965), (5193, 23695), (6093, 20195), (8655, 14217), (10155, 12117)]