227584005

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{9923}}^1$

素因数の和:10081

約数の個数: 32

約数和(自身を含む): 400135680

約数和(自身を除く): 172551675

約数列:

[1, 3, 5, 11, 15, 33, 55, 139, 165, 417, 695, 1529, 2085, 4587, 7645, 9923, 22935, 29769, 49615, 109153, 148845, 327459, 545765, 1379297, 1637295, 4137891, 6896485, 15172267, 20689455, 45516801, 75861335, 227584005]

約数ペア:

[(1, 227584005), (3, 75861335), (5, 45516801), (11, 20689455), (15, 15172267), (33, 6896485), (55, 4137891), (139, 1637295), (165, 1379297), (417, 545765), (695, 327459), (1529, 148845), (2085, 109153), (4587, 49615), (7645, 29769), (9923, 22935)]