2270595

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{257}}^1$

素因数の和:315

約数の個数: 32

約数和(自身を含む): 3962880

約数和(自身を除く): 1692285

約数列:

[1, 3, 5, 15, 19, 31, 57, 93, 95, 155, 257, 285, 465, 589, 771, 1285, 1767, 2945, 3855, 4883, 7967, 8835, 14649, 23901, 24415, 39835, 73245, 119505, 151373, 454119, 756865, 2270595]

約数ペア:

[(1, 2270595), (3, 756865), (5, 454119), (15, 151373), (19, 119505), (31, 73245), (57, 39835), (93, 24415), (95, 23901), (155, 14649), (257, 8835), (285, 7967), (465, 4883), (589, 3855), (771, 2945), (1285, 1767)]