7243065

素因数分解:

$3^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{2267}}^1$

素因数の和:2349

約数の個数: 24

約数和(自身を含む): 12737088

約数和(自身を除く): 5494023

約数列:

[1, 3, 5, 9, 15, 45, 71, 213, 355, 639, 1065, 2267, 3195, 6801, 11335, 20403, 34005, 102015, 160957, 482871, 804785, 1448613, 2414355, 7243065]

約数ペア:

[(1, 7243065), (3, 2414355), (5, 1448613), (9, 804785), (15, 482871), (45, 160957), (71, 102015), (213, 34005), (355, 20403), (639, 11335), (1065, 6801), (2267, 3195)]