53444055

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{89}}^1$

素因数の和:173

約数の個数: 96

約数和(自身を含む): 108345600

約数和(自身を除く): 54901545

約数列:

[1, 3, 5, 7, 15, 19, 21, 35, 43, 49, 57, 89, 95, 105, 129, 133, 147, 215, 245, 267, 285, 301, 399, 445, 623, 645, 665, 735, 817, 903, 931, 1335, 1505, 1691, 1869, 1995, 2107, 2451, 2793, 3115, 3827, 4085, 4361, 4515, 4655, 5073, 5719, 6321, 8455, 9345, 10535, 11481, 11837, 12255, 13083, 13965, 17157, 19135, 21805, 25365, 26789, 28595, 31605, 35511, 40033, 57405, 59185, 65415, 72713, 80367, 82859, 85785, 120099, 133945, 177555, 187523, 200165, 218139, 248577, 363565, 401835, 414295, 508991, 562569, 600495, 937615, 1090695, 1242885, 1526973, 2544955, 2812845, 3562937, 7634865, 10688811, 17814685, 53444055]

約数ペア:

[(1, 53444055), (3, 17814685), (5, 10688811), (7, 7634865), (15, 3562937), (19, 2812845), (21, 2544955), (35, 1526973), (43, 1242885), (49, 1090695), (57, 937615), (89, 600495), (95, 562569), (105, 508991), (129, 414295), (133, 401835), (147, 363565), (215, 248577), (245, 218139), (267, 200165), (285, 187523), (301, 177555), (399, 133945), (445, 120099), (623, 85785), (645, 82859), (665, 80367), (735, 72713), (817, 65415), (903, 59185), (931, 57405), (1335, 40033), (1505, 35511), (1691, 31605), (1869, 28595), (1995, 26789), (2107, 25365), (2451, 21805), (2793, 19135), (3115, 17157), (3827, 13965), (4085, 13083), (4361, 12255), (4515, 11837), (4655, 11481), (5073, 10535), (5719, 9345), (6321, 8455)]