144637615

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{151}}^1\times {\mathrm{191}}^1$

素因数の和:423

約数の個数: 32

約数和(自身を含む): 189112320

約数和(自身を除く): 44474705

約数列:

[1, 5, 17, 59, 85, 151, 191, 295, 755, 955, 1003, 2567, 3247, 5015, 8909, 11269, 12835, 16235, 28841, 44545, 56345, 144205, 151453, 191573, 490297, 757265, 957865, 1701619, 2451485, 8508095, 28927523, 144637615]

約数ペア:

[(1, 144637615), (5, 28927523), (17, 8508095), (59, 2451485), (85, 1701619), (151, 957865), (191, 757265), (295, 490297), (755, 191573), (955, 151453), (1003, 144205), (2567, 56345), (3247, 44545), (5015, 28841), (8909, 16235), (11269, 12835)]