23578065

素因数分解:

$3^2\times 5^1\times 7^2\times {\mathrm{17}}^2\times {\mathrm{37}}^1$

素因数の和:96

約数の個数: 108

約数和(自身を含む): 51867036

約数和(自身を除く): 28288971

約数列:

[1, 3, 5, 7, 9, 15, 17, 21, 35, 37, 45, 49, 51, 63, 85, 105, 111, 119, 147, 153, 185, 245, 255, 259, 289, 315, 333, 357, 441, 555, 595, 629, 735, 765, 777, 833, 867, 1071, 1295, 1445, 1665, 1785, 1813, 1887, 2023, 2205, 2331, 2499, 2601, 3145, 3885, 4165, 4335, 4403, 5355, 5439, 5661, 6069, 7497, 9065, 9435, 10115, 10693, 11655, 12495, 13005, 13209, 14161, 16317, 18207, 22015, 27195, 28305, 30345, 30821, 32079, 37485, 39627, 42483, 53465, 66045, 70805, 74851, 81585, 91035, 92463, 96237, 127449, 154105, 160395, 198135, 212415, 224553, 277389, 374255, 462315, 481185, 523957, 637245, 673659, 1122765, 1386945, 1571871, 2619785, 3368295, 4715613, 7859355, 23578065]

約数ペア:

[(1, 23578065), (3, 7859355), (5, 4715613), (7, 3368295), (9, 2619785), (15, 1571871), (17, 1386945), (21, 1122765), (35, 673659), (37, 637245), (45, 523957), (49, 481185), (51, 462315), (63, 374255), (85, 277389), (105, 224553), (111, 212415), (119, 198135), (147, 160395), (153, 154105), (185, 127449), (245, 96237), (255, 92463), (259, 91035), (289, 81585), (315, 74851), (333, 70805), (357, 66045), (441, 53465), (555, 42483), (595, 39627), (629, 37485), (735, 32079), (765, 30821), (777, 30345), (833, 28305), (867, 27195), (1071, 22015), (1295, 18207), (1445, 16317), (1665, 14161), (1785, 13209), (1813, 13005), (1887, 12495), (2023, 11655), (2205, 10693), (2331, 10115), (2499, 9435), (2601, 9065), (3145, 7497), (3885, 6069), (4165, 5661), (4335, 5439), (4403, 5355)]