16325745

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{599}}^1$

素因数の和:709

約数の個数: 32

約数和(自身を含む): 27648000

約数和(自身を除く): 11322255

約数列:

[1, 3, 5, 15, 23, 69, 79, 115, 237, 345, 395, 599, 1185, 1797, 1817, 2995, 5451, 8985, 9085, 13777, 27255, 41331, 47321, 68885, 141963, 206655, 236605, 709815, 1088383, 3265149, 5441915, 16325745]

約数ペア:

[(1, 16325745), (3, 5441915), (5, 3265149), (15, 1088383), (23, 709815), (69, 236605), (79, 206655), (115, 141963), (237, 68885), (345, 47321), (395, 41331), (599, 27255), (1185, 13777), (1797, 9085), (1817, 8985), (2995, 5451)]