20232016245

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{21409541}}^1$

素因数の和:21409562

約数の個数: 32

約数和(自身を含む): 41106320640

約数和(自身を除く): 20874304395

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 105, 135, 189, 315, 945, 21409541, 64228623, 107047705, 149866787, 192685869, 321143115, 449600361, 578057607, 749333935, 963429345, 1348801083, 2248001805, 2890288035, 4046403249, 6744005415, 20232016245]

約数ペア:

[(1, 20232016245), (3, 6744005415), (5, 4046403249), (7, 2890288035), (9, 2248001805), (15, 1348801083), (21, 963429345), (27, 749333935), (35, 578057607), (45, 449600361), (63, 321143115), (105, 192685869), (135, 149866787), (189, 107047705), (315, 64228623), (945, 21409541)]