137501375

素因数分解:

$5^3\times {\mathrm{11}}^2\times {\mathrm{9091}}^1$

素因数の和:9128

約数の個数: 24

約数和(自身を含む): 188640816

約数和(自身を除く): 51139441

約数列:

[1, 5, 11, 25, 55, 121, 125, 275, 605, 1375, 3025, 9091, 15125, 45455, 100001, 227275, 500005, 1100011, 1136375, 2500025, 5500055, 12500125, 27500275, 137501375]

約数ペア:

[(1, 137501375), (5, 27500275), (11, 12500125), (25, 5500055), (55, 2500025), (121, 1136375), (125, 1100011), (275, 500005), (605, 227275), (1375, 100001), (3025, 45455), (9091, 15125)]