64433565

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1$

素因数の和:199

約数の個数: 96

約数和(自身を含む): 134424576

約数和(自身を除く): 69991011

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 43, 45, 63, 67, 71, 105, 129, 201, 213, 215, 301, 315, 335, 355, 387, 469, 497, 603, 639, 645, 903, 1005, 1065, 1407, 1491, 1505, 1935, 2345, 2485, 2709, 2881, 3015, 3053, 3195, 4221, 4473, 4515, 4757, 7035, 7455, 8643, 9159, 13545, 14271, 14405, 15265, 20167, 21105, 21371, 22365, 23785, 25929, 27477, 33299, 42813, 43215, 45795, 60501, 64113, 71355, 99897, 100835, 106855, 129645, 137385, 166495, 181503, 192339, 204551, 214065, 299691, 302505, 320565, 499485, 613653, 907515, 961695, 1022755, 1431857, 1498455, 1840959, 3068265, 4295571, 7159285, 9204795, 12886713, 21477855, 64433565]

約数ペア:

[(1, 64433565), (3, 21477855), (5, 12886713), (7, 9204795), (9, 7159285), (15, 4295571), (21, 3068265), (35, 1840959), (43, 1498455), (45, 1431857), (63, 1022755), (67, 961695), (71, 907515), (105, 613653), (129, 499485), (201, 320565), (213, 302505), (215, 299691), (301, 214065), (315, 204551), (335, 192339), (355, 181503), (387, 166495), (469, 137385), (497, 129645), (603, 106855), (639, 100835), (645, 99897), (903, 71355), (1005, 64113), (1065, 60501), (1407, 45795), (1491, 43215), (1505, 42813), (1935, 33299), (2345, 27477), (2485, 25929), (2709, 23785), (2881, 22365), (3015, 21371), (3053, 21105), (3195, 20167), (4221, 15265), (4473, 14405), (4515, 14271), (4757, 13545), (7035, 9159), (7455, 8643)]