1425285

素因数分解:

$3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1667}}^1$

素因数の和:1697

約数の個数: 24

約数和(自身を含む): 2602080

約数和(自身を除く): 1176795

約数列:

[1, 3, 5, 9, 15, 19, 45, 57, 95, 171, 285, 855, 1667, 5001, 8335, 15003, 25005, 31673, 75015, 95019, 158365, 285057, 475095, 1425285]

約数ペア:

[(1, 1425285), (3, 475095), (5, 285057), (9, 158365), (15, 95019), (19, 75015), (45, 31673), (57, 25005), (95, 15003), (171, 8335), (285, 5001), (855, 1667)]