1930275

素因数分解:

$3^2\times 5^2\times {\mathrm{23}}^1\times {\mathrm{373}}^1$

素因数の和:412

約数の個数: 36

約数和(自身を含む): 3617328

約数和(自身を除く): 1687053

約数列:

[1, 3, 5, 9, 15, 23, 25, 45, 69, 75, 115, 207, 225, 345, 373, 575, 1035, 1119, 1725, 1865, 3357, 5175, 5595, 8579, 9325, 16785, 25737, 27975, 42895, 77211, 83925, 128685, 214475, 386055, 643425, 1930275]

約数ペア:

[(1, 1930275), (3, 643425), (5, 386055), (9, 214475), (15, 128685), (23, 83925), (25, 77211), (45, 42895), (69, 27975), (75, 25737), (115, 16785), (207, 9325), (225, 8579), (345, 5595), (373, 5175), (575, 3357), (1035, 1865), (1119, 1725)]