80242305

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{37409}}^1$

素因数の和:37441

約数の個数: 32

約数和(自身を含む): 150837120

約数和(自身を除く): 70594815

約数列:

[1, 3, 5, 11, 13, 15, 33, 39, 55, 65, 143, 165, 195, 429, 715, 2145, 37409, 112227, 187045, 411499, 486317, 561135, 1234497, 1458951, 2057495, 2431585, 5349487, 6172485, 7294755, 16048461, 26747435, 80242305]

約数ペア:

[(1, 80242305), (3, 26747435), (5, 16048461), (11, 7294755), (13, 6172485), (15, 5349487), (33, 2431585), (39, 2057495), (55, 1458951), (65, 1234497), (143, 561135), (165, 486317), (195, 411499), (429, 187045), (715, 112227), (2145, 37409)]