144287625

素因数分解:

$3^1\times 5^3\times {\mathrm{23}}^1\times {\mathrm{16729}}^1$

素因数の和:16770

約数の個数: 32

約数和(自身を含む): 250548480

約数和(自身を除く): 106260855

約数列:

[1, 3, 5, 15, 23, 25, 69, 75, 115, 125, 345, 375, 575, 1725, 2875, 8625, 16729, 50187, 83645, 250935, 384767, 418225, 1154301, 1254675, 1923835, 2091125, 5771505, 6273375, 9619175, 28857525, 48095875, 144287625]

約数ペア:

[(1, 144287625), (3, 48095875), (5, 28857525), (15, 9619175), (23, 6273375), (25, 5771505), (69, 2091125), (75, 1923835), (115, 1254675), (125, 1154301), (345, 418225), (375, 384767), (575, 250935), (1725, 83645), (2875, 50187), (8625, 16729)]