2017044825

素因数分解:

$3^1\times 5^2\times {\mathrm{37}}^1\times {\mathrm{89}}^1\times {\mathrm{8167}}^1$

素因数の和:8306

約数の個数: 48

約数和(自身を含む): 3463885440

約数和(自身を除く): 1446840615

約数列:

[1, 3, 5, 15, 25, 37, 75, 89, 111, 185, 267, 445, 555, 925, 1335, 2225, 2775, 3293, 6675, 8167, 9879, 16465, 24501, 40835, 49395, 82325, 122505, 204175, 246975, 302179, 612525, 726863, 906537, 1510895, 2180589, 3634315, 4532685, 7554475, 10902945, 18171575, 22663425, 26893931, 54514725, 80681793, 134469655, 403408965, 672348275, 2017044825]

約数ペア:

[(1, 2017044825), (3, 672348275), (5, 403408965), (15, 134469655), (25, 80681793), (37, 54514725), (75, 26893931), (89, 22663425), (111, 18171575), (185, 10902945), (267, 7554475), (445, 4532685), (555, 3634315), (925, 2180589), (1335, 1510895), (2225, 906537), (2775, 726863), (3293, 612525), (6675, 302179), (8167, 246975), (9879, 204175), (16465, 122505), (24501, 82325), (40835, 49395)]