48129525

素因数分解:

$3^3\times 5^2\times {\mathrm{113}}^1\times {\mathrm{631}}^1$

素因数の和:763

約数の個数: 48

約数和(自身を含む): 89339520

約数和(自身を除く): 41209995

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 113, 135, 225, 339, 565, 631, 675, 1017, 1695, 1893, 2825, 3051, 3155, 5085, 5679, 8475, 9465, 15255, 15775, 17037, 25425, 28395, 47325, 71303, 76275, 85185, 141975, 213909, 356515, 425925, 641727, 1069545, 1782575, 1925181, 3208635, 5347725, 9625905, 16043175, 48129525]

約数ペア:

[(1, 48129525), (3, 16043175), (5, 9625905), (9, 5347725), (15, 3208635), (25, 1925181), (27, 1782575), (45, 1069545), (75, 641727), (113, 425925), (135, 356515), (225, 213909), (339, 141975), (565, 85185), (631, 76275), (675, 71303), (1017, 47325), (1695, 28395), (1893, 25425), (2825, 17037), (3051, 15775), (3155, 15255), (5085, 9465), (5679, 8475)]