842993025

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{3257}}^1$

素因数の和:3323

約数の個数: 96

約数和(自身を含む): 1745245440

約数和(自身を除く): 902252415

約数列:

[1, 3, 5, 7, 15, 17, 21, 25, 29, 35, 51, 75, 85, 87, 105, 119, 145, 175, 203, 255, 357, 425, 435, 493, 525, 595, 609, 725, 1015, 1275, 1479, 1785, 2175, 2465, 2975, 3045, 3257, 3451, 5075, 7395, 8925, 9771, 10353, 12325, 15225, 16285, 17255, 22799, 36975, 48855, 51765, 55369, 68397, 81425, 86275, 94453, 113995, 166107, 244275, 258825, 276845, 283359, 341985, 387583, 472265, 569975, 661171, 830535, 1162749, 1384225, 1416795, 1605701, 1709925, 1937915, 1983513, 2361325, 3305855, 4152675, 4817103, 5813745, 7083975, 8028505, 9689575, 9917565, 11239907, 16529275, 24085515, 29068725, 33719721, 40142525, 49587825, 56199535, 120427575, 168598605, 280997675, 842993025]

約数ペア:

[(1, 842993025), (3, 280997675), (5, 168598605), (7, 120427575), (15, 56199535), (17, 49587825), (21, 40142525), (25, 33719721), (29, 29068725), (35, 24085515), (51, 16529275), (75, 11239907), (85, 9917565), (87, 9689575), (105, 8028505), (119, 7083975), (145, 5813745), (175, 4817103), (203, 4152675), (255, 3305855), (357, 2361325), (425, 1983513), (435, 1937915), (493, 1709925), (525, 1605701), (595, 1416795), (609, 1384225), (725, 1162749), (1015, 830535), (1275, 661171), (1479, 569975), (1785, 472265), (2175, 387583), (2465, 341985), (2975, 283359), (3045, 276845), (3257, 258825), (3451, 244275), (5075, 166107), (7395, 113995), (8925, 94453), (9771, 86275), (10353, 81425), (12325, 68397), (15225, 55369), (16285, 51765), (17255, 48855), (22799, 36975)]