9538275

素因数分解:

$3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{7481}}^1$

素因数の和:7511

約数の個数: 24

約数和(自身を含む): 16699824

約数和(自身を除く): 7161549

約数列:

[1, 3, 5, 15, 17, 25, 51, 75, 85, 255, 425, 1275, 7481, 22443, 37405, 112215, 127177, 187025, 381531, 561075, 635885, 1907655, 3179425, 9538275]

約数ペア:

[(1, 9538275), (3, 3179425), (5, 1907655), (15, 635885), (17, 561075), (25, 381531), (51, 187025), (75, 127177), (85, 112215), (255, 37405), (425, 22443), (1275, 7481)]