84691305

素因数分解:

$3^3\times 5^1\times {\mathrm{317}}^1\times {\mathrm{1979}}^1$

素因数の和:2310

約数の個数: 32

約数和(自身を含む): 151113600

約数和(自身を除く): 66422295

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 317, 951, 1585, 1979, 2853, 4755, 5937, 8559, 9895, 14265, 17811, 29685, 42795, 53433, 89055, 267165, 627343, 1882029, 3136715, 5646087, 9410145, 16938261, 28230435, 84691305]

約数ペア:

[(1, 84691305), (3, 28230435), (5, 16938261), (9, 9410145), (15, 5646087), (27, 3136715), (45, 1882029), (135, 627343), (317, 267165), (951, 89055), (1585, 53433), (1979, 42795), (2853, 29685), (4755, 17811), (5937, 14265), (8559, 9895)]