43849035

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^2$

素因数の和:145

約数の個数: 72

約数和(自身を含む): 85048704

約数和(自身を除く): 41199669

約数列:

[1, 3, 5, 9, 15, 17, 31, 43, 45, 51, 85, 93, 129, 153, 155, 215, 255, 279, 387, 465, 527, 645, 731, 765, 1333, 1395, 1581, 1849, 1935, 2193, 2635, 3655, 3999, 4743, 5547, 6579, 6665, 7905, 9245, 10965, 11997, 16641, 19995, 22661, 23715, 27735, 31433, 32895, 57319, 59985, 67983, 83205, 94299, 113305, 157165, 171957, 203949, 282897, 286595, 339915, 471495, 515871, 859785, 974423, 1019745, 1414485, 2579355, 2923269, 4872115, 8769807, 14616345, 43849035]

約数ペア:

[(1, 43849035), (3, 14616345), (5, 8769807), (9, 4872115), (15, 2923269), (17, 2579355), (31, 1414485), (43, 1019745), (45, 974423), (51, 859785), (85, 515871), (93, 471495), (129, 339915), (153, 286595), (155, 282897), (215, 203949), (255, 171957), (279, 157165), (387, 113305), (465, 94299), (527, 83205), (645, 67983), (731, 59985), (765, 57319), (1333, 32895), (1395, 31433), (1581, 27735), (1849, 23715), (1935, 22661), (2193, 19995), (2635, 16641), (3655, 11997), (3999, 10965), (4743, 9245), (5547, 7905), (6579, 6665)]