82767765

素因数分解:

$3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{131}}^1\times {\mathrm{577}}^1$

素因数の和:789

約数の個数: 32

約数和(自身を含む): 135501696

約数和(自身を除く): 52733931

約数列:

[1, 3, 5, 15, 73, 131, 219, 365, 393, 577, 655, 1095, 1731, 1965, 2885, 8655, 9563, 28689, 42121, 47815, 75587, 126363, 143445, 210605, 226761, 377935, 631815, 1133805, 5517851, 16553553, 27589255, 82767765]

約数ペア:

[(1, 82767765), (3, 27589255), (5, 16553553), (15, 5517851), (73, 1133805), (131, 631815), (219, 377935), (365, 226761), (393, 210605), (577, 143445), (655, 126363), (1095, 75587), (1731, 47815), (1965, 42121), (2885, 28689), (8655, 9563)]