9745425

素因数分解:

$3^2\times 5^2\times {\mathrm{43313}}^1$

素因数の和:43329

約数の個数: 18

約数和(自身を含む): 17455542

約数和(自身を除く): 7710117

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 225, 43313, 129939, 216565, 389817, 649695, 1082825, 1949085, 3248475, 9745425]

約数ペア:

[(1, 9745425), (3, 3248475), (5, 1949085), (9, 1082825), (15, 649695), (25, 389817), (45, 216565), (75, 129939), (225, 43313)]