61844385

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{8363}}^1$

素因数の和:8417

約数の個数: 32

約数和(自身を含む): 108397440

約数和(自身を除く): 46553055

約数列:

[1, 3, 5, 15, 17, 29, 51, 85, 87, 145, 255, 435, 493, 1479, 2465, 7395, 8363, 25089, 41815, 125445, 142171, 242527, 426513, 710855, 727581, 1212635, 2132565, 3637905, 4122959, 12368877, 20614795, 61844385]

約数ペア:

[(1, 61844385), (3, 20614795), (5, 12368877), (15, 4122959), (17, 3637905), (29, 2132565), (51, 1212635), (85, 727581), (87, 710855), (145, 426513), (255, 242527), (435, 142171), (493, 125445), (1479, 41815), (2465, 25089), (7395, 8363)]