542074545

素因数分解:

$3^3\times 5^1\times {\mathrm{4015367}}^1$

素因数の和:4015381

約数の個数: 16

約数和(自身を含む): 963688320

約数和(自身を除く): 421613775

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 4015367, 12046101, 20076835, 36138303, 60230505, 108414909, 180691515, 542074545]

約数ペア:

[(1, 542074545), (3, 180691515), (5, 108414909), (9, 60230505), (15, 36138303), (27, 20076835), (45, 12046101), (135, 4015367)]