9137925

素因数分解:

$3^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{2389}}^1$

素因数の和:2422

約数の個数: 36

約数和(自身を含む): 17337060

約数和(自身を除く): 8199135

約数列:

[1, 3, 5, 9, 15, 17, 25, 45, 51, 75, 85, 153, 225, 255, 425, 765, 1275, 2389, 3825, 7167, 11945, 21501, 35835, 40613, 59725, 107505, 121839, 179175, 203065, 365517, 537525, 609195, 1015325, 1827585, 3045975, 9137925]

約数ペア:

[(1, 9137925), (3, 3045975), (5, 1827585), (9, 1015325), (15, 609195), (17, 537525), (25, 365517), (45, 203065), (51, 179175), (75, 121839), (85, 107505), (153, 59725), (225, 40613), (255, 35835), (425, 21501), (765, 11945), (1275, 7167), (2389, 3825)]