2838045

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{151}}^1\times {\mathrm{179}}^1$

素因数の和:345

約数の個数: 32

約数和(自身を含む): 5253120

約数和(自身を除く): 2415075

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 151, 179, 453, 537, 755, 895, 1057, 1253, 2265, 2685, 3171, 3759, 5285, 6265, 15855, 18795, 27029, 81087, 135145, 189203, 405435, 567609, 946015, 2838045]

約数ペア:

[(1, 2838045), (3, 946015), (5, 567609), (7, 405435), (15, 189203), (21, 135145), (35, 81087), (105, 27029), (151, 18795), (179, 15855), (453, 6265), (537, 5285), (755, 3759), (895, 3171), (1057, 2685), (1253, 2265)]