1284369615

素因数分解:

$3^4\times 5^1\times {\mathrm{223}}^1\times {\mathrm{14221}}^1$

素因数の和:14461

約数の個数: 40

約数和(自身を含む): 2312838528

約数和(自身を除く): 1028468913

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 223, 405, 669, 1115, 2007, 3345, 6021, 10035, 14221, 18063, 30105, 42663, 71105, 90315, 127989, 213315, 383967, 639945, 1151901, 1919835, 3171283, 5759505, 9513849, 15856415, 28541547, 47569245, 85624641, 142707735, 256873923, 428123205, 1284369615]

約数ペア:

[(1, 1284369615), (3, 428123205), (5, 256873923), (9, 142707735), (15, 85624641), (27, 47569245), (45, 28541547), (81, 15856415), (135, 9513849), (223, 5759505), (405, 3171283), (669, 1919835), (1115, 1151901), (2007, 639945), (3345, 383967), (6021, 213315), (10035, 127989), (14221, 90315), (18063, 71105), (30105, 42663)]