53538750

素因数分解:

$2^1\times 3^2\times 5^4\times {\mathrm{4759}}^1$

素因数の和:4787

約数の個数: 60

約数和(自身を含む): 144984840

約数和(自身を除く): 91446090

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 125, 150, 225, 250, 375, 450, 625, 750, 1125, 1250, 1875, 2250, 3750, 4759, 5625, 9518, 11250, 14277, 23795, 28554, 42831, 47590, 71385, 85662, 118975, 142770, 214155, 237950, 356925, 428310, 594875, 713850, 1070775, 1189750, 1784625, 2141550, 2974375, 3569250, 5353875, 5948750, 8923125, 10707750, 17846250, 26769375, 53538750]

約数ペア:

[(1, 53538750), (2, 26769375), (3, 17846250), (5, 10707750), (6, 8923125), (9, 5948750), (10, 5353875), (15, 3569250), (18, 2974375), (25, 2141550), (30, 1784625), (45, 1189750), (50, 1070775), (75, 713850), (90, 594875), (125, 428310), (150, 356925), (225, 237950), (250, 214155), (375, 142770), (450, 118975), (625, 85662), (750, 71385), (1125, 47590), (1250, 42831), (1875, 28554), (2250, 23795), (3750, 14277), (4759, 11250), (5625, 9518)]