460638525

素因数分解:

$3^1\times 5^2\times {\mathrm{127}}^1\times {\mathrm{137}}^1\times {\mathrm{353}}^1$

素因数の和:630

約数の個数: 48

約数和(自身を含む): 775378944

約数和(自身を除く): 314740419

約数列:

[1, 3, 5, 15, 25, 75, 127, 137, 353, 381, 411, 635, 685, 1059, 1765, 1905, 2055, 3175, 3425, 5295, 8825, 9525, 10275, 17399, 26475, 44831, 48361, 52197, 86995, 134493, 145083, 224155, 241805, 260985, 434975, 672465, 725415, 1120775, 1209025, 1304925, 3362325, 3627075, 6141847, 18425541, 30709235, 92127705, 153546175, 460638525]

約数ペア:

[(1, 460638525), (3, 153546175), (5, 92127705), (15, 30709235), (25, 18425541), (75, 6141847), (127, 3627075), (137, 3362325), (353, 1304925), (381, 1209025), (411, 1120775), (635, 725415), (685, 672465), (1059, 434975), (1765, 260985), (1905, 241805), (2055, 224155), (3175, 145083), (3425, 134493), (5295, 86995), (8825, 52197), (9525, 48361), (10275, 44831), (17399, 26475)]