458461725

素因数分解:

$3^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{101}}^1\times {\mathrm{2087}}^1$

素因数の和:2230

約数の個数: 48

約数和(自身を含む): 792270720

約数和(自身を除く): 333808995

約数列:

[1, 3, 5, 15, 25, 29, 75, 87, 101, 145, 303, 435, 505, 725, 1515, 2087, 2175, 2525, 2929, 6261, 7575, 8787, 10435, 14645, 31305, 43935, 52175, 60523, 73225, 156525, 181569, 210787, 219675, 302615, 632361, 907845, 1053935, 1513075, 3161805, 4539225, 5269675, 6112823, 15809025, 18338469, 30564115, 91692345, 152820575, 458461725]

約数ペア:

[(1, 458461725), (3, 152820575), (5, 91692345), (15, 30564115), (25, 18338469), (29, 15809025), (75, 6112823), (87, 5269675), (101, 4539225), (145, 3161805), (303, 1513075), (435, 1053935), (505, 907845), (725, 632361), (1515, 302615), (2087, 219675), (2175, 210787), (2525, 181569), (2929, 156525), (6261, 73225), (7575, 60523), (8787, 52175), (10435, 43935), (14645, 31305)]