45712845

素因数分解:

$3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{1523}}^1$

素因数の和:1586

約数の個数: 48

約数和(自身を含む): 85587840

約数和(自身を除く): 39874995

約数列:

[1, 3, 5, 9, 15, 23, 29, 45, 69, 87, 115, 145, 207, 261, 345, 435, 667, 1035, 1305, 1523, 2001, 3335, 4569, 6003, 7615, 10005, 13707, 22845, 30015, 35029, 44167, 68535, 105087, 132501, 175145, 220835, 315261, 397503, 525435, 662505, 1015841, 1576305, 1987515, 3047523, 5079205, 9142569, 15237615, 45712845]

約数ペア:

[(1, 45712845), (3, 15237615), (5, 9142569), (9, 5079205), (15, 3047523), (23, 1987515), (29, 1576305), (45, 1015841), (69, 662505), (87, 525435), (115, 397503), (145, 315261), (207, 220835), (261, 175145), (345, 132501), (435, 105087), (667, 68535), (1035, 44167), (1305, 35029), (1523, 30015), (2001, 22845), (3335, 13707), (4569, 10005), (6003, 7615)]