48511995

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{12487}}^1$

素因数の和:12539

約数の個数: 32

約数和(自身を含む): 91112448

約数和(自身を除く): 42600453

約数列:

[1, 3, 5, 7, 15, 21, 35, 37, 105, 111, 185, 259, 555, 777, 1295, 3885, 12487, 37461, 62435, 87409, 187305, 262227, 437045, 462019, 1311135, 1386057, 2310095, 3234133, 6930285, 9702399, 16170665, 48511995]

約数ペア:

[(1, 48511995), (3, 16170665), (5, 9702399), (7, 6930285), (15, 3234133), (21, 2310095), (35, 1386057), (37, 1311135), (105, 462019), (111, 437045), (185, 262227), (259, 187305), (555, 87409), (777, 62435), (1295, 37461), (3885, 12487)]