4342065

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{3181}}^1$

素因数の和:3209

約数の個数: 32

約数和(自身を含む): 8553216

約数和(自身を除く): 4211151

約数列:

[1, 3, 5, 7, 13, 15, 21, 35, 39, 65, 91, 105, 195, 273, 455, 1365, 3181, 9543, 15905, 22267, 41353, 47715, 66801, 111335, 124059, 206765, 289471, 334005, 620295, 868413, 1447355, 4342065]

約数ペア:

[(1, 4342065), (3, 1447355), (5, 868413), (7, 620295), (13, 334005), (15, 289471), (21, 206765), (35, 124059), (39, 111335), (65, 66801), (91, 47715), (105, 41353), (195, 22267), (273, 15905), (455, 9543), (1365, 3181)]