136833705

素因数分解:

$3^4\times 5^1\times {\mathrm{337861}}^1$

素因数の和:337878

約数の個数: 20

約数和(自身を含む): 245287812

約数和(自身を除く): 108454107

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 405, 337861, 1013583, 1689305, 3040749, 5067915, 9122247, 15203745, 27366741, 45611235, 136833705]

約数ペア:

[(1, 136833705), (3, 45611235), (5, 27366741), (9, 15203745), (15, 9122247), (27, 5067915), (45, 3040749), (81, 1689305), (135, 1013583), (405, 337861)]