42783045

素因数分解:

$3^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{137}}^1\times {\mathrm{191}}^1$

素因数の和:445

約数の個数: 32

約数和(自身を含む): 69949440

約数和(自身を除く): 27166395

約数列:

[1, 3, 5, 15, 109, 137, 191, 327, 411, 545, 573, 685, 955, 1635, 2055, 2865, 14933, 20819, 26167, 44799, 62457, 74665, 78501, 104095, 130835, 223995, 312285, 392505, 2852203, 8556609, 14261015, 42783045]

約数ペア:

[(1, 42783045), (3, 14261015), (5, 8556609), (15, 2852203), (109, 392505), (137, 312285), (191, 223995), (327, 130835), (411, 104095), (545, 78501), (573, 74665), (685, 62457), (955, 44799), (1635, 26167), (2055, 20819), (2865, 14933)]