23611945

素因数分解:

$5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{541}}^1$

素因数の和:625

約数の個数: 32

約数和(自身を含む): 34341120

約数和(自身を除く): 10729175

約数列:

[1, 5, 7, 29, 35, 43, 145, 203, 215, 301, 541, 1015, 1247, 1505, 2705, 3787, 6235, 8729, 15689, 18935, 23263, 43645, 78445, 109823, 116315, 162841, 549115, 674627, 814205, 3373135, 4722389, 23611945]

約数ペア:

[(1, 23611945), (5, 4722389), (7, 3373135), (29, 814205), (35, 674627), (43, 549115), (145, 162841), (203, 116315), (215, 109823), (301, 78445), (541, 43645), (1015, 23263), (1247, 18935), (1505, 15689), (2705, 8729), (3787, 6235)]