7234875

素因数分解:

$3^2\times 5^3\times {\mathrm{59}}^1\times {\mathrm{109}}^1$

素因数の和:189

約数の個数: 48

約数和(自身を含む): 13384800

約数和(自身を除く): 6149925

約数列:

[1, 3, 5, 9, 15, 25, 45, 59, 75, 109, 125, 177, 225, 295, 327, 375, 531, 545, 885, 981, 1125, 1475, 1635, 2655, 2725, 4425, 4905, 6431, 7375, 8175, 13275, 13625, 19293, 22125, 24525, 32155, 40875, 57879, 66375, 96465, 122625, 160775, 289395, 482325, 803875, 1446975, 2411625, 7234875]

約数ペア:

[(1, 7234875), (3, 2411625), (5, 1446975), (9, 803875), (15, 482325), (25, 289395), (45, 160775), (59, 122625), (75, 96465), (109, 66375), (125, 57879), (177, 40875), (225, 32155), (295, 24525), (327, 22125), (375, 19293), (531, 13625), (545, 13275), (885, 8175), (981, 7375), (1125, 6431), (1475, 4905), (1635, 4425), (2655, 2725)]