76284215

素因数分解:

$5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{193}}^1\times {\mathrm{491}}^1$

素因数の和:719

約数の個数: 32

約数和(自身を含む): 109956096

約数和(自身を除く): 33671881

約数列:

[1, 5, 7, 23, 35, 115, 161, 193, 491, 805, 965, 1351, 2455, 3437, 4439, 6755, 11293, 17185, 22195, 31073, 56465, 79051, 94763, 155365, 395255, 473815, 663341, 2179549, 3316705, 10897745, 15256843, 76284215]

約数ペア:

[(1, 76284215), (5, 15256843), (7, 10897745), (23, 3316705), (35, 2179549), (115, 663341), (161, 473815), (193, 395255), (491, 155365), (805, 94763), (965, 79051), (1351, 56465), (2455, 31073), (3437, 22195), (4439, 17185), (6755, 11293)]