1979325

素因数分解:

$3^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{463}}^1$

素因数の和:498

約数の個数: 36

約数和(自身を含む): 3739840

約数和(自身を除く): 1760515

約数列:

[1, 3, 5, 9, 15, 19, 25, 45, 57, 75, 95, 171, 225, 285, 463, 475, 855, 1389, 1425, 2315, 4167, 4275, 6945, 8797, 11575, 20835, 26391, 34725, 43985, 79173, 104175, 131955, 219925, 395865, 659775, 1979325]

約数ペア:

[(1, 1979325), (3, 659775), (5, 395865), (9, 219925), (15, 131955), (19, 104175), (25, 79173), (45, 43985), (57, 34725), (75, 26391), (95, 20835), (171, 11575), (225, 8797), (285, 6945), (463, 4275), (475, 4167), (855, 2315), (1389, 1425)]