4893705

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{6397}}^1$

素因数の和:6425

約数の個数: 24

約数和(自身を含む): 8982792

約数和(自身を除く): 4089087

約数列:

[1, 3, 5, 9, 15, 17, 45, 51, 85, 153, 255, 765, 6397, 19191, 31985, 57573, 95955, 108749, 287865, 326247, 543745, 978741, 1631235, 4893705]

約数ペア:

[(1, 4893705), (3, 1631235), (5, 978741), (9, 543745), (15, 326247), (17, 287865), (45, 108749), (51, 95955), (85, 57573), (153, 31985), (255, 19191), (765, 6397)]