677295

素因数分解:

$3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{173}}^1$

素因数の和:216

約数の個数: 32

約数和(自身を含む): 1252800

約数和(自身を除く): 575505

約数列:

[1, 3, 5, 9, 15, 27, 29, 45, 87, 135, 145, 173, 261, 435, 519, 783, 865, 1305, 1557, 2595, 3915, 4671, 5017, 7785, 15051, 23355, 25085, 45153, 75255, 135459, 225765, 677295]

約数ペア:

[(1, 677295), (3, 225765), (5, 135459), (9, 75255), (15, 45153), (27, 25085), (29, 23355), (45, 15051), (87, 7785), (135, 5017), (145, 4671), (173, 3915), (261, 2595), (435, 1557), (519, 1305), (783, 865)]