72282735

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{229469}}^1$

素因数の和:229487

約数の個数: 24

約数和(自身を含む): 143189280

約数和(自身を除く): 70906545

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 315, 229469, 688407, 1147345, 1606283, 2065221, 3442035, 4818849, 8031415, 10326105, 14456547, 24094245, 72282735]

約数ペア:

[(1, 72282735), (3, 24094245), (5, 14456547), (7, 10326105), (9, 8031415), (15, 4818849), (21, 3442035), (35, 2065221), (45, 1606283), (63, 1147345), (105, 688407), (315, 229469)]