996858165

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{307}}^1\times {\mathrm{6983}}^1$

素因数の和:7329

約数の個数: 32

約数和(自身を含む): 1652023296

約数和(自身を除く): 655165131

約数列:

[1, 3, 5, 15, 31, 93, 155, 307, 465, 921, 1535, 4605, 6983, 9517, 20949, 28551, 34915, 47585, 104745, 142755, 216473, 649419, 1082365, 2143781, 3247095, 6431343, 10718905, 32156715, 66457211, 199371633, 332286055, 996858165]

約数ペア:

[(1, 996858165), (3, 332286055), (5, 199371633), (15, 66457211), (31, 32156715), (93, 10718905), (155, 6431343), (307, 3247095), (465, 2143781), (921, 1082365), (1535, 649419), (4605, 216473), (6983, 142755), (9517, 104745), (20949, 47585), (28551, 34915)]