6476355

素因数分解:

$3^4\times 5^1\times {\mathrm{15991}}^1$

素因数の和:16008

約数の個数: 20

約数和(自身を含む): 11610192

約数和(自身を除く): 5133837

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 405, 15991, 47973, 79955, 143919, 239865, 431757, 719595, 1295271, 2158785, 6476355]

約数ペア:

[(1, 6476355), (3, 2158785), (5, 1295271), (9, 719595), (15, 431757), (27, 239865), (45, 143919), (81, 79955), (135, 47973), (405, 15991)]