80277285

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{4547}}^1$

素因数の和:4673

約数の個数: 32

約数和(自身を含む): 141460992

約数和(自身を除く): 61183707

約数列:

[1, 3, 5, 11, 15, 33, 55, 107, 165, 321, 535, 1177, 1605, 3531, 4547, 5885, 13641, 17655, 22735, 50017, 68205, 150051, 250085, 486529, 750255, 1459587, 2432645, 5351819, 7297935, 16055457, 26759095, 80277285]

約数ペア:

[(1, 80277285), (3, 26759095), (5, 16055457), (11, 7297935), (15, 5351819), (33, 2432645), (55, 1459587), (107, 750255), (165, 486529), (321, 250085), (535, 150051), (1177, 68205), (1605, 50017), (3531, 22735), (4547, 17655), (5885, 13641)]