3788705

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^2\times {\mathrm{53}}^1$

素因数の和:133

約数の個数: 24

約数和(自身を含む): 5079672

約数和(自身を除く): 1290967

約数列:

[1, 5, 17, 29, 53, 85, 145, 265, 493, 841, 901, 1537, 2465, 4205, 4505, 7685, 14297, 26129, 44573, 71485, 130645, 222865, 757741, 3788705]

約数ペア:

[(1, 3788705), (5, 757741), (17, 222865), (29, 130645), (53, 71485), (85, 44573), (145, 26129), (265, 14297), (493, 7685), (841, 4505), (901, 4205), (1537, 2465)]