25695885

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{3109}}^1$

素因数の和:3165

約数の個数: 32

約数和(自身を含む): 44784000

約数和(自身を除く): 19088115

約数列:

[1, 3, 5, 15, 19, 29, 57, 87, 95, 145, 285, 435, 551, 1653, 2755, 3109, 8265, 9327, 15545, 46635, 59071, 90161, 177213, 270483, 295355, 450805, 886065, 1352415, 1713059, 5139177, 8565295, 25695885]

約数ペア:

[(1, 25695885), (3, 8565295), (5, 5139177), (15, 1713059), (19, 1352415), (29, 886065), (57, 450805), (87, 295355), (95, 270483), (145, 177213), (285, 90161), (435, 59071), (551, 46635), (1653, 15545), (2755, 9327), (3109, 8265)]