48942405

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{63977}}^1$

素因数の和:64005

約数の個数: 24

約数和(自身を含む): 89825112

約数和(自身を除く): 40882707

約数列:

[1, 3, 5, 9, 15, 17, 45, 51, 85, 153, 255, 765, 63977, 191931, 319885, 575793, 959655, 1087609, 2878965, 3262827, 5438045, 9788481, 16314135, 48942405]

約数ペア:

[(1, 48942405), (3, 16314135), (5, 9788481), (9, 5438045), (15, 3262827), (17, 2878965), (45, 1087609), (51, 959655), (85, 575793), (153, 319885), (255, 191931), (765, 63977)]