7089195

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{379}}^1$

素因数の和:459

約数の個数: 32

約数和(自身を含む): 12038400

約数和(自身を除く): 4949205

約数列:

[1, 3, 5, 15, 29, 43, 87, 129, 145, 215, 379, 435, 645, 1137, 1247, 1895, 3741, 5685, 6235, 10991, 16297, 18705, 32973, 48891, 54955, 81485, 164865, 244455, 472613, 1417839, 2363065, 7089195]

約数ペア:

[(1, 7089195), (3, 2363065), (5, 1417839), (15, 472613), (29, 244455), (43, 164865), (87, 81485), (129, 54955), (145, 48891), (215, 32973), (379, 18705), (435, 16297), (645, 10991), (1137, 6235), (1247, 5685), (1895, 3741)]