33668635

素因数分解:

$5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^2$

素因数の和:105

約数の個数: 72

約数和(自身を含む): 57053808

約数和(自身を除く): 23385173

約数列:

[1, 5, 7, 11, 13, 31, 35, 49, 55, 65, 77, 91, 143, 155, 217, 245, 341, 385, 403, 455, 539, 637, 715, 961, 1001, 1085, 1519, 1705, 2015, 2387, 2695, 2821, 3185, 4433, 4805, 5005, 6727, 7007, 7595, 10571, 11935, 12493, 14105, 16709, 19747, 22165, 31031, 33635, 35035, 47089, 52855, 62465, 73997, 83545, 87451, 98735, 137423, 155155, 217217, 235445, 369985, 437255, 517979, 612157, 687115, 961961, 1086085, 2589895, 3060785, 4809805, 6733727, 33668635]

約数ペア:

[(1, 33668635), (5, 6733727), (7, 4809805), (11, 3060785), (13, 2589895), (31, 1086085), (35, 961961), (49, 687115), (55, 612157), (65, 517979), (77, 437255), (91, 369985), (143, 235445), (155, 217217), (217, 155155), (245, 137423), (341, 98735), (385, 87451), (403, 83545), (455, 73997), (539, 62465), (637, 52855), (715, 47089), (961, 35035), (1001, 33635), (1085, 31031), (1519, 22165), (1705, 19747), (2015, 16709), (2387, 14105), (2695, 12493), (2821, 11935), (3185, 10571), (4433, 7595), (4805, 7007), (5005, 6727)]