9930465

素因数分解:

$3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{4327}}^1$

素因数の和:4358

約数の個数: 32

約数和(自身を含む): 18696960

約数和(自身を除く): 8766495

約数列:

[1, 3, 5, 9, 15, 17, 27, 45, 51, 85, 135, 153, 255, 459, 765, 2295, 4327, 12981, 21635, 38943, 64905, 73559, 116829, 194715, 220677, 367795, 584145, 662031, 1103385, 1986093, 3310155, 9930465]

約数ペア:

[(1, 9930465), (3, 3310155), (5, 1986093), (9, 1103385), (15, 662031), (17, 584145), (27, 367795), (45, 220677), (51, 194715), (85, 116829), (135, 73559), (153, 64905), (255, 38943), (459, 21635), (765, 12981), (2295, 4327)]