2936205

素因数分解:

$3^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{919}}^1$

素因数の和:1001

約数の個数: 24

約数和(自身を含む): 5166720

約数和(自身を除く): 2230515

約数列:

[1, 3, 5, 9, 15, 45, 71, 213, 355, 639, 919, 1065, 2757, 3195, 4595, 8271, 13785, 41355, 65249, 195747, 326245, 587241, 978735, 2936205]

約数ペア:

[(1, 2936205), (3, 978735), (5, 587241), (9, 326245), (15, 195747), (45, 65249), (71, 41355), (213, 13785), (355, 8271), (639, 4595), (919, 3195), (1065, 2757)]