2963145

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{281}}^1$

素因数の和:345

約数の個数: 32

約数和(自身を含む): 5143680

約数和(自身を除く): 2180535

約数列:

[1, 3, 5, 15, 19, 37, 57, 95, 111, 185, 281, 285, 555, 703, 843, 1405, 2109, 3515, 4215, 5339, 10397, 10545, 16017, 26695, 31191, 51985, 80085, 155955, 197543, 592629, 987715, 2963145]

約数ペア:

[(1, 2963145), (3, 987715), (5, 592629), (15, 197543), (19, 155955), (37, 80085), (57, 51985), (95, 31191), (111, 26695), (185, 16017), (281, 10545), (285, 10397), (555, 5339), (703, 4215), (843, 3515), (1405, 2109)]