75528495

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{163}}^1\times {\mathrm{1471}}^1$

素因数の和:1652

約数の個数: 48

約数和(自身を含む): 150638592

約数和(自身を除く): 75110097

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 163, 315, 489, 815, 1141, 1467, 1471, 2445, 3423, 4413, 5705, 7335, 7355, 10269, 10297, 13239, 17115, 22065, 30891, 51345, 51485, 66195, 92673, 154455, 239773, 463365, 719319, 1198865, 1678411, 2157957, 3596595, 5035233, 8392055, 10789785, 15105699, 25176165, 75528495]

約数ペア:

[(1, 75528495), (3, 25176165), (5, 15105699), (7, 10789785), (9, 8392055), (15, 5035233), (21, 3596595), (35, 2157957), (45, 1678411), (63, 1198865), (105, 719319), (163, 463365), (315, 239773), (489, 154455), (815, 92673), (1141, 66195), (1467, 51485), (1471, 51345), (2445, 30891), (3423, 22065), (4413, 17115), (5705, 13239), (7335, 10297), (7355, 10269)]