15197180

素因数分解:

$2^2\times 5^1\times {\mathrm{773}}^1\times {\mathrm{983}}^1$

素因数の和:1765

約数の個数: 24

約数和(自身を含む): 31987872

約数和(自身を除く): 16790692

約数列:

[1, 2, 4, 5, 10, 20, 773, 983, 1546, 1966, 3092, 3865, 3932, 4915, 7730, 9830, 15460, 19660, 759859, 1519718, 3039436, 3799295, 7598590, 15197180]

約数ペア:

[(1, 15197180), (2, 7598590), (4, 3799295), (5, 3039436), (10, 1519718), (20, 759859), (773, 19660), (983, 15460), (1546, 9830), (1966, 7730), (3092, 4915), (3865, 3932)]