17013750

素因数分解:

$2^1\times 3^1\times 5^4\times {\mathrm{13}}^1\times {\mathrm{349}}^1$

素因数の和:387

約数の個数: 80

約数和(自身を含む): 45922800

約数和(自身を除く): 28909050

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 25, 26, 30, 39, 50, 65, 75, 78, 125, 130, 150, 195, 250, 325, 349, 375, 390, 625, 650, 698, 750, 975, 1047, 1250, 1625, 1745, 1875, 1950, 2094, 3250, 3490, 3750, 4537, 4875, 5235, 8125, 8725, 9074, 9750, 10470, 13611, 16250, 17450, 22685, 24375, 26175, 27222, 43625, 45370, 48750, 52350, 68055, 87250, 113425, 130875, 136110, 218125, 226850, 261750, 340275, 436250, 567125, 654375, 680550, 1134250, 1308750, 1701375, 2835625, 3402750, 5671250, 8506875, 17013750]

約数ペア:

[(1, 17013750), (2, 8506875), (3, 5671250), (5, 3402750), (6, 2835625), (10, 1701375), (13, 1308750), (15, 1134250), (25, 680550), (26, 654375), (30, 567125), (39, 436250), (50, 340275), (65, 261750), (75, 226850), (78, 218125), (125, 136110), (130, 130875), (150, 113425), (195, 87250), (250, 68055), (325, 52350), (349, 48750), (375, 45370), (390, 43625), (625, 27222), (650, 26175), (698, 24375), (750, 22685), (975, 17450), (1047, 16250), (1250, 13611), (1625, 10470), (1745, 9750), (1875, 9074), (1950, 8725), (2094, 8125), (3250, 5235), (3490, 4875), (3750, 4537)]