2462145

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{179}}^1$

素因数の和:325

約数の個数: 32

約数和(自身を含む): 4561920

約数和(自身を除く): 2099775

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 131, 179, 393, 537, 655, 895, 917, 1253, 1965, 2685, 2751, 3759, 4585, 6265, 13755, 18795, 23449, 70347, 117245, 164143, 351735, 492429, 820715, 2462145]

約数ペア:

[(1, 2462145), (3, 820715), (5, 492429), (7, 351735), (15, 164143), (21, 117245), (35, 70347), (105, 23449), (131, 18795), (179, 13755), (393, 6265), (537, 4585), (655, 3759), (895, 2751), (917, 2685), (1253, 1965)]