2303325

素因数分解:

$3^2\times 5^2\times {\mathrm{29}}^1\times {\mathrm{353}}^1$

素因数の和:398

約数の個数: 36

約数和(自身を含む): 4279860

約数和(自身を除く): 1976535

約数列:

[1, 3, 5, 9, 15, 25, 29, 45, 75, 87, 145, 225, 261, 353, 435, 725, 1059, 1305, 1765, 2175, 3177, 5295, 6525, 8825, 10237, 15885, 26475, 30711, 51185, 79425, 92133, 153555, 255925, 460665, 767775, 2303325]

約数ペア:

[(1, 2303325), (3, 767775), (5, 460665), (9, 255925), (15, 153555), (25, 92133), (29, 79425), (45, 51185), (75, 30711), (87, 26475), (145, 15885), (225, 10237), (261, 8825), (353, 6525), (435, 5295), (725, 3177), (1059, 2175), (1305, 1765)]