82648335

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{163}}^1\times {\mathrm{439}}^1$

素因数の和:628

約数の個数: 64

約数和(自身を含む): 166256640

約数和(自身を除く): 83608305

約数列:

[1, 3, 5, 7, 11, 15, 21, 33, 35, 55, 77, 105, 163, 165, 231, 385, 439, 489, 815, 1141, 1155, 1317, 1793, 2195, 2445, 3073, 3423, 4829, 5379, 5705, 6585, 8965, 9219, 12551, 14487, 15365, 17115, 24145, 26895, 33803, 37653, 46095, 62755, 71557, 72435, 101409, 169015, 188265, 214671, 357785, 500899, 507045, 787127, 1073355, 1502697, 2361381, 2504495, 3935635, 5509889, 7513485, 11806905, 16529667, 27549445, 82648335]

約数ペア:

[(1, 82648335), (3, 27549445), (5, 16529667), (7, 11806905), (11, 7513485), (15, 5509889), (21, 3935635), (33, 2504495), (35, 2361381), (55, 1502697), (77, 1073355), (105, 787127), (163, 507045), (165, 500899), (231, 357785), (385, 214671), (439, 188265), (489, 169015), (815, 101409), (1141, 72435), (1155, 71557), (1317, 62755), (1793, 46095), (2195, 37653), (2445, 33803), (3073, 26895), (3423, 24145), (4829, 17115), (5379, 15365), (5705, 14487), (6585, 12551), (8965, 9219)]