82390365

素因数分解:

$3^5\times 5^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{83}}^1$

素因数の和:165

約数の個数: 96

約数和(自身を含む): 161441280

約数和(自身を除く): 79050915

約数列:

[1, 3, 5, 9, 15, 19, 27, 43, 45, 57, 81, 83, 95, 129, 135, 171, 215, 243, 249, 285, 387, 405, 415, 513, 645, 747, 817, 855, 1161, 1215, 1245, 1539, 1577, 1935, 2241, 2451, 2565, 3483, 3569, 3735, 4085, 4617, 4731, 5805, 6723, 7353, 7695, 7885, 10449, 10707, 11205, 12255, 14193, 17415, 17845, 20169, 22059, 23085, 23655, 32121, 33615, 36765, 42579, 52245, 53535, 66177, 67811, 70965, 96363, 100845, 110295, 127737, 160605, 198531, 203433, 212895, 289089, 330885, 339055, 383211, 481815, 610299, 638685, 867267, 992655, 1017165, 1445445, 1830897, 1916055, 3051495, 4336335, 5492691, 9154485, 16478073, 27463455, 82390365]

約数ペア:

[(1, 82390365), (3, 27463455), (5, 16478073), (9, 9154485), (15, 5492691), (19, 4336335), (27, 3051495), (43, 1916055), (45, 1830897), (57, 1445445), (81, 1017165), (83, 992655), (95, 867267), (129, 638685), (135, 610299), (171, 481815), (215, 383211), (243, 339055), (249, 330885), (285, 289089), (387, 212895), (405, 203433), (415, 198531), (513, 160605), (645, 127737), (747, 110295), (817, 100845), (855, 96363), (1161, 70965), (1215, 67811), (1245, 66177), (1539, 53535), (1577, 52245), (1935, 42579), (2241, 36765), (2451, 33615), (2565, 32121), (3483, 23655), (3569, 23085), (3735, 22059), (4085, 20169), (4617, 17845), (4731, 17415), (5805, 14193), (6723, 12255), (7353, 11205), (7695, 10707), (7885, 10449)]