82129305

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^2\times {\mathrm{29}}^1\times {\mathrm{523}}^1$

素因数の和:598

約数の個数: 48

約数和(自身を含む): 143743680

約数和(自身を除く): 61614375

約数列:

[1, 3, 5, 15, 19, 29, 57, 87, 95, 145, 285, 361, 435, 523, 551, 1083, 1569, 1653, 1805, 2615, 2755, 5415, 7845, 8265, 9937, 10469, 15167, 29811, 31407, 45501, 49685, 52345, 75835, 149055, 157035, 188803, 227505, 288173, 566409, 864519, 944015, 1440865, 2832045, 4322595, 5475287, 16425861, 27376435, 82129305]

約数ペア:

[(1, 82129305), (3, 27376435), (5, 16425861), (15, 5475287), (19, 4322595), (29, 2832045), (57, 1440865), (87, 944015), (95, 864519), (145, 566409), (285, 288173), (361, 227505), (435, 188803), (523, 157035), (551, 149055), (1083, 75835), (1569, 52345), (1653, 49685), (1805, 45501), (2615, 31407), (2755, 29811), (5415, 15167), (7845, 10469), (8265, 9937)]