714395

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{419}}^1$

素因数の和:466

約数の個数: 16

約数和(自身を含む): 967680

約数和(自身を除く): 253285

約数列:

[1, 5, 11, 31, 55, 155, 341, 419, 1705, 2095, 4609, 12989, 23045, 64945, 142879, 714395]

約数ペア:

[(1, 714395), (5, 142879), (11, 64945), (31, 23045), (55, 12989), (155, 4609), (341, 2095), (419, 1705)]