4191285

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{179}}^1\times {\mathrm{223}}^1$

素因数の和:417

約数の個数: 32

約数和(自身を含む): 7741440

約数和(自身を除く): 3550155

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 179, 223, 537, 669, 895, 1115, 1253, 1561, 2685, 3345, 3759, 4683, 6265, 7805, 18795, 23415, 39917, 119751, 199585, 279419, 598755, 838257, 1397095, 4191285]

約数ペア:

[(1, 4191285), (3, 1397095), (5, 838257), (7, 598755), (15, 279419), (21, 199585), (35, 119751), (105, 39917), (179, 23415), (223, 18795), (537, 7805), (669, 6265), (895, 4683), (1115, 3759), (1253, 3345), (1561, 2685)]