137050245

素因数分解:

$3^3\times 5^1\times {\mathrm{43}}^1\times {\mathrm{23609}}^1$

素因数の和:23666

約数の個数: 32

約数和(自身を含む): 249321600

約数和(自身を除く): 112271355

約数列:

[1, 3, 5, 9, 15, 27, 43, 45, 129, 135, 215, 387, 645, 1161, 1935, 5805, 23609, 70827, 118045, 212481, 354135, 637443, 1015187, 1062405, 3045561, 3187215, 5075935, 9136683, 15227805, 27410049, 45683415, 137050245]

約数ペア:

[(1, 137050245), (3, 45683415), (5, 27410049), (9, 15227805), (15, 9136683), (27, 5075935), (43, 3187215), (45, 3045561), (129, 1062405), (135, 1015187), (215, 637443), (387, 354135), (645, 212481), (1161, 118045), (1935, 70827), (5805, 23609)]