23882415

素因数分解:

$3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{607}}^1$

素因数の和:719

約数の個数: 32

約数和(自身を含む): 39806976

約数和(自身を除く): 15924561

約数列:

[1, 3, 5, 15, 43, 61, 129, 183, 215, 305, 607, 645, 915, 1821, 2623, 3035, 7869, 9105, 13115, 26101, 37027, 39345, 78303, 111081, 130505, 185135, 391515, 555405, 1592161, 4776483, 7960805, 23882415]

約数ペア:

[(1, 23882415), (3, 7960805), (5, 4776483), (15, 1592161), (43, 555405), (61, 391515), (129, 185135), (183, 130505), (215, 111081), (305, 78303), (607, 39345), (645, 37027), (915, 26101), (1821, 13115), (2623, 9105), (3035, 7869)]