2912374035

素因数分解:

$3^4\times 5^1\times {\mathrm{47}}^1\times {\mathrm{153001}}^1$

素因数の和:153065

約数の個数: 40

約数和(自身を含む): 5331813696

約数和(自身を除く): 2419439661

約数列:

[1, 3, 5, 9, 15, 27, 45, 47, 81, 135, 141, 235, 405, 423, 705, 1269, 2115, 3807, 6345, 19035, 153001, 459003, 765005, 1377009, 2295015, 4131027, 6885045, 7191047, 12393081, 20655135, 21573141, 35955235, 61965405, 64719423, 107865705, 194158269, 323597115, 582474807, 970791345, 2912374035]

約数ペア:

[(1, 2912374035), (3, 970791345), (5, 582474807), (9, 323597115), (15, 194158269), (27, 107865705), (45, 64719423), (47, 61965405), (81, 35955235), (135, 21573141), (141, 20655135), (235, 12393081), (405, 7191047), (423, 6885045), (705, 4131027), (1269, 2295015), (2115, 1377009), (3807, 765005), (6345, 459003), (19035, 153001)]