8408985

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{1487}}^1$

素因数の和:1537

約数の個数: 32

約数和(自身を含む): 14999040

約数和(自身を除く): 6590055

約数列:

[1, 3, 5, 13, 15, 29, 39, 65, 87, 145, 195, 377, 435, 1131, 1487, 1885, 4461, 5655, 7435, 19331, 22305, 43123, 57993, 96655, 129369, 215615, 289965, 560599, 646845, 1681797, 2802995, 8408985]

約数ペア:

[(1, 8408985), (3, 2802995), (5, 1681797), (13, 646845), (15, 560599), (29, 289965), (39, 215615), (65, 129369), (87, 96655), (145, 57993), (195, 43123), (377, 22305), (435, 19331), (1131, 7435), (1487, 5655), (1885, 4461)]