42765765

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{6079}}^1$

素因数の和:6161

約数の個数: 32

約数和(自身を含む): 79380480

約数和(自身を除く): 36614715

約数列:

[1, 3, 5, 7, 15, 21, 35, 67, 105, 201, 335, 469, 1005, 1407, 2345, 6079, 7035, 18237, 30395, 42553, 91185, 127659, 212765, 407293, 638295, 1221879, 2036465, 2851051, 6109395, 8553153, 14255255, 42765765]

約数ペア:

[(1, 42765765), (3, 14255255), (5, 8553153), (7, 6109395), (15, 2851051), (21, 2036465), (35, 1221879), (67, 638295), (105, 407293), (201, 212765), (335, 127659), (469, 91185), (1005, 42553), (1407, 30395), (2345, 18237), (6079, 7035)]