66675135

素因数分解:

$3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{72869}}^1$

素因数の和:72938

約数の個数: 16

約数和(自身を含む): 108430560

約数和(自身を除く): 41755425

約数列:

[1, 3, 5, 15, 61, 183, 305, 915, 72869, 218607, 364345, 1093035, 4445009, 13335027, 22225045, 66675135]

約数ペア:

[(1, 66675135), (3, 22225045), (5, 13335027), (15, 4445009), (61, 1093035), (183, 364345), (305, 218607), (915, 72869)]