9031725

素因数分解:

$3^2\times 5^2\times {\mathrm{137}}^1\times {\mathrm{293}}^1$

素因数の和:446

約数の個数: 36

約数和(自身を含む): 16350516

約数和(自身を除く): 7318791

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 137, 225, 293, 411, 685, 879, 1233, 1465, 2055, 2637, 3425, 4395, 6165, 7325, 10275, 13185, 21975, 30825, 40141, 65925, 120423, 200705, 361269, 602115, 1003525, 1806345, 3010575, 9031725]

約数ペア:

[(1, 9031725), (3, 3010575), (5, 1806345), (9, 1003525), (15, 602115), (25, 361269), (45, 200705), (75, 120423), (137, 65925), (225, 40141), (293, 30825), (411, 21975), (685, 13185), (879, 10275), (1233, 7325), (1465, 6165), (2055, 4395), (2637, 3425)]