3470295

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{439}}^1$

素因数の和:495

約数の個数: 32

約数和(自身を含む): 6082560

約数和(自身を除く): 2612265

約数列:

[1, 3, 5, 15, 17, 31, 51, 85, 93, 155, 255, 439, 465, 527, 1317, 1581, 2195, 2635, 6585, 7463, 7905, 13609, 22389, 37315, 40827, 68045, 111945, 204135, 231353, 694059, 1156765, 3470295]

約数ペア:

[(1, 3470295), (3, 1156765), (5, 694059), (15, 231353), (17, 204135), (31, 111945), (51, 68045), (85, 40827), (93, 37315), (155, 22389), (255, 13609), (439, 7905), (465, 7463), (527, 6585), (1317, 2635), (1581, 2195)]