3850185

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{167}}^1$

素因数の和:257

約数の個数: 32

約数和(自身を含む): 6531840

約数和(自身を除く): 2681655

約数列:

[1, 3, 5, 15, 29, 53, 87, 145, 159, 167, 265, 435, 501, 795, 835, 1537, 2505, 4611, 4843, 7685, 8851, 14529, 23055, 24215, 26553, 44255, 72645, 132765, 256679, 770037, 1283395, 3850185]

約数ペア:

[(1, 3850185), (3, 1283395), (5, 770037), (15, 256679), (29, 132765), (53, 72645), (87, 44255), (145, 26553), (159, 24215), (167, 23055), (265, 14529), (435, 8851), (501, 7685), (795, 4843), (835, 4611), (1537, 2505)]