17788035

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{883}}^1$

素因数の和:987

約数の個数: 32

約数和(自身を含む): 30551040

約数和(自身を除く): 12763005

約数列:

[1, 3, 5, 15, 17, 51, 79, 85, 237, 255, 395, 883, 1185, 1343, 2649, 4029, 4415, 6715, 13245, 15011, 20145, 45033, 69757, 75055, 209271, 225165, 348785, 1046355, 1185869, 3557607, 5929345, 17788035]

約数ペア:

[(1, 17788035), (3, 5929345), (5, 3557607), (15, 1185869), (17, 1046355), (51, 348785), (79, 225165), (85, 209271), (237, 75055), (255, 69757), (395, 45033), (883, 20145), (1185, 15011), (1343, 13245), (2649, 6715), (4029, 4415)]