29815875

素因数分解:

$3^2\times 5^3\times {\mathrm{17}}^1\times {\mathrm{1559}}^1$

素因数の和:1597

約数の個数: 48

約数和(自身を含む): 56946240

約数和(自身を除く): 27130365

約数列:

[1, 3, 5, 9, 15, 17, 25, 45, 51, 75, 85, 125, 153, 225, 255, 375, 425, 765, 1125, 1275, 1559, 2125, 3825, 4677, 6375, 7795, 14031, 19125, 23385, 26503, 38975, 70155, 79509, 116925, 132515, 194875, 238527, 350775, 397545, 584625, 662575, 1192635, 1753875, 1987725, 3312875, 5963175, 9938625, 29815875]

約数ペア:

[(1, 29815875), (3, 9938625), (5, 5963175), (9, 3312875), (15, 1987725), (17, 1753875), (25, 1192635), (45, 662575), (51, 584625), (75, 397545), (85, 350775), (125, 238527), (153, 194875), (225, 132515), (255, 116925), (375, 79509), (425, 70155), (765, 38975), (1125, 26503), (1275, 23385), (1559, 19125), (2125, 14031), (3825, 7795), (4677, 6375)]