15752730

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{75013}}^1$

素因数の和:75030

約数の個数: 32

約数和(自身を含む): 43208064

約数和(自身を除く): 27455334

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 75013, 150026, 225039, 375065, 450078, 525091, 750130, 1050182, 1125195, 1575273, 2250390, 2625455, 3150546, 5250910, 7876365, 15752730]

約数ペア:

[(1, 15752730), (2, 7876365), (3, 5250910), (5, 3150546), (6, 2625455), (7, 2250390), (10, 1575273), (14, 1125195), (15, 1050182), (21, 750130), (30, 525091), (35, 450078), (42, 375065), (70, 225039), (105, 150026), (210, 75013)]