48118935

素因数分解:

$3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{1223}}^1$

素因数の和:1335

約数の個数: 32

約数和(自身を含む): 80137728

約数和(自身を除く): 32018793

約数列:

[1, 3, 5, 15, 43, 61, 129, 183, 215, 305, 645, 915, 1223, 2623, 3669, 6115, 7869, 13115, 18345, 39345, 52589, 74603, 157767, 223809, 262945, 373015, 788835, 1119045, 3207929, 9623787, 16039645, 48118935]

約数ペア:

[(1, 48118935), (3, 16039645), (5, 9623787), (15, 3207929), (43, 1119045), (61, 788835), (129, 373015), (183, 262945), (215, 223809), (305, 157767), (645, 74603), (915, 52589), (1223, 39345), (2623, 18345), (3669, 13115), (6115, 7869)]