84976395

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{19739}}^1$

素因数の和:19795

約数の個数: 32

約数和(自身を含む): 159183360

約数和(自身を除く): 74206965

約数列:

[1, 3, 5, 7, 15, 21, 35, 41, 105, 123, 205, 287, 615, 861, 1435, 4305, 19739, 59217, 98695, 138173, 296085, 414519, 690865, 809299, 2072595, 2427897, 4046495, 5665093, 12139485, 16995279, 28325465, 84976395]

約数ペア:

[(1, 84976395), (3, 28325465), (5, 16995279), (7, 12139485), (15, 5665093), (21, 4046495), (35, 2427897), (41, 2072595), (105, 809299), (123, 690865), (205, 414519), (287, 296085), (615, 138173), (861, 98695), (1435, 59217), (4305, 19739)]