155274315

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{13567}}^1$

素因数の和:13691

約数の個数: 32

約数和(自身を含む): 286556160

約数和(自身を除く): 131281845

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 109, 327, 545, 763, 1635, 2289, 3815, 11445, 13567, 40701, 67835, 94969, 203505, 284907, 474845, 1424535, 1478803, 4436409, 7394015, 10351621, 22182045, 31054863, 51758105, 155274315]

約数ペア:

[(1, 155274315), (3, 51758105), (5, 31054863), (7, 22182045), (15, 10351621), (21, 7394015), (35, 4436409), (105, 1478803), (109, 1424535), (327, 474845), (545, 284907), (763, 203505), (1635, 94969), (2289, 67835), (3815, 40701), (11445, 13567)]