37390005

素因数分解:

$3^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{113}}^1$

素因数の和:192

約数の個数: 80

約数和(自身を含む): 72832320

約数和(自身を除く): 35442315

約数列:

[1, 3, 5, 9, 15, 19, 27, 43, 45, 57, 81, 95, 113, 129, 135, 171, 215, 285, 339, 387, 405, 513, 565, 645, 817, 855, 1017, 1161, 1539, 1695, 1935, 2147, 2451, 2565, 3051, 3483, 4085, 4859, 5085, 5805, 6441, 7353, 7695, 9153, 10735, 12255, 14577, 15255, 17415, 19323, 22059, 24295, 32205, 36765, 43731, 45765, 57969, 66177, 72885, 92321, 96615, 110295, 131193, 173907, 218655, 276963, 289845, 330885, 393579, 461605, 655965, 830889, 869535, 1384815, 1967895, 2492667, 4154445, 7478001, 12463335, 37390005]

約数ペア:

[(1, 37390005), (3, 12463335), (5, 7478001), (9, 4154445), (15, 2492667), (19, 1967895), (27, 1384815), (43, 869535), (45, 830889), (57, 655965), (81, 461605), (95, 393579), (113, 330885), (129, 289845), (135, 276963), (171, 218655), (215, 173907), (285, 131193), (339, 110295), (387, 96615), (405, 92321), (513, 72885), (565, 66177), (645, 57969), (817, 45765), (855, 43731), (1017, 36765), (1161, 32205), (1539, 24295), (1695, 22059), (1935, 19323), (2147, 17415), (2451, 15255), (2565, 14577), (3051, 12255), (3483, 10735), (4085, 9153), (4859, 7695), (5085, 7353), (5805, 6441)]