212934672045

素因数分解:

$3^3\times 5^1\times {\mathrm{89}}^1\times {\mathrm{17722403}}^1$

素因数の和:17722506

約数の個数: 32

約数和(自身を含む): 382803926400

約数和(自身を除く): 169869254355

約数列:

[1, 3, 5, 9, 15, 27, 45, 89, 135, 267, 445, 801, 1335, 2403, 4005, 12015, 17722403, 53167209, 88612015, 159501627, 265836045, 478504881, 797508135, 1577293867, 2392524405, 4731881601, 7886469335, 14195644803, 23659408005, 42586934409, 70978224015, 212934672045]

約数ペア:

[(1, 212934672045), (3, 70978224015), (5, 42586934409), (9, 23659408005), (15, 14195644803), (27, 7886469335), (45, 4731881601), (89, 2392524405), (135, 1577293867), (267, 797508135), (445, 478504881), (801, 265836045), (1335, 159501627), (2403, 88612015), (4005, 53167209), (12015, 17722403)]