7220655

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{12343}}^1$

素因数の和:12367

約数の個数: 24

約数和(自身を含む): 13479648

約数和(自身を除く): 6258993

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 117, 195, 585, 12343, 37029, 61715, 111087, 160459, 185145, 481377, 555435, 802295, 1444131, 2406885, 7220655]

約数ペア:

[(1, 7220655), (3, 2406885), (5, 1444131), (9, 802295), (13, 555435), (15, 481377), (39, 185145), (45, 160459), (65, 111087), (117, 61715), (195, 37029), (585, 12343)]