15141645

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19793}}^1$

素因数の和:19821

約数の個数: 24

約数和(自身を含む): 27790776

約数和(自身を除く): 12649131

約数列:

[1, 3, 5, 9, 15, 17, 45, 51, 85, 153, 255, 765, 19793, 59379, 98965, 178137, 296895, 336481, 890685, 1009443, 1682405, 3028329, 5047215, 15141645]

約数ペア:

[(1, 15141645), (3, 5047215), (5, 3028329), (9, 1682405), (15, 1009443), (17, 890685), (45, 336481), (51, 296895), (85, 178137), (153, 98965), (255, 59379), (765, 19793)]