38539595

素因数分解:

$5^1\times {\mathrm{17}}^2\times {\mathrm{149}}^1\times {\mathrm{179}}^1$

素因数の和:367

約数の個数: 24

約数和(自身を含む): 49734000

約数和(自身を除く): 11194405

約数列:

[1, 5, 17, 85, 149, 179, 289, 745, 895, 1445, 2533, 3043, 12665, 15215, 26671, 43061, 51731, 133355, 215305, 258655, 453407, 2267035, 7707919, 38539595]

約数ペア:

[(1, 38539595), (5, 7707919), (17, 2267035), (85, 453407), (149, 258655), (179, 215305), (289, 133355), (745, 51731), (895, 43061), (1445, 26671), (2533, 15215), (3043, 12665)]