149736615

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{1426063}}^1$

素因数の和:1426078

約数の個数: 16

約数和(自身を含む): 273804288

約数和(自身を除く): 124067673

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 1426063, 4278189, 7130315, 9982441, 21390945, 29947323, 49912205, 149736615]

約数ペア:

[(1, 149736615), (3, 49912205), (5, 29947323), (7, 21390945), (15, 9982441), (21, 7130315), (35, 4278189), (105, 1426063)]