214655535

素因数分解:

$3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{54829}}^1$

素因数の和:54872

約数の個数: 32

約数和(自身を含む): 394776000

約数和(自身を除く): 180120465

約数列:

[1, 3, 5, 9, 15, 27, 29, 45, 87, 135, 145, 261, 435, 783, 1305, 3915, 54829, 164487, 274145, 493461, 822435, 1480383, 1590041, 2467305, 4770123, 7401915, 7950205, 14310369, 23850615, 42931107, 71551845, 214655535]

約数ペア:

[(1, 214655535), (3, 71551845), (5, 42931107), (9, 23850615), (15, 14310369), (27, 7950205), (29, 7401915), (45, 4770123), (87, 2467305), (135, 1590041), (145, 1480383), (261, 822435), (435, 493461), (783, 274145), (1305, 164487), (3915, 54829)]