139046655

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{2609}}^1$

素因数の和:2664

約数の個数: 64

約数和(自身を含む): 270604800

約数和(自身を除く): 131558145

約数列:

[1, 3, 5, 11, 15, 17, 19, 33, 51, 55, 57, 85, 95, 165, 187, 209, 255, 285, 323, 561, 627, 935, 969, 1045, 1615, 2609, 2805, 3135, 3553, 4845, 7827, 10659, 13045, 17765, 28699, 39135, 44353, 49571, 53295, 86097, 133059, 143495, 148713, 221765, 247855, 430485, 487883, 545281, 665295, 743565, 842707, 1463649, 1635843, 2439415, 2528121, 2726405, 4213535, 7318245, 8179215, 9269777, 12640605, 27809331, 46348885, 139046655]

約数ペア:

[(1, 139046655), (3, 46348885), (5, 27809331), (11, 12640605), (15, 9269777), (17, 8179215), (19, 7318245), (33, 4213535), (51, 2726405), (55, 2528121), (57, 2439415), (85, 1635843), (95, 1463649), (165, 842707), (187, 743565), (209, 665295), (255, 545281), (285, 487883), (323, 430485), (561, 247855), (627, 221765), (935, 148713), (969, 143495), (1045, 133059), (1615, 86097), (2609, 53295), (2805, 49571), (3135, 44353), (3553, 39135), (4845, 28699), (7827, 17765), (10659, 13045)]