26692395

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{137}}^1\times {\mathrm{419}}^1$

素因数の和:595

約数の個数: 32

約数和(自身を含む): 44513280

約数和(自身を除く): 17820885

約数列:

[1, 3, 5, 15, 31, 93, 137, 155, 411, 419, 465, 685, 1257, 2055, 2095, 4247, 6285, 12741, 12989, 21235, 38967, 57403, 63705, 64945, 172209, 194835, 287015, 861045, 1779493, 5338479, 8897465, 26692395]

約数ペア:

[(1, 26692395), (3, 8897465), (5, 5338479), (15, 1779493), (31, 861045), (93, 287015), (137, 194835), (155, 172209), (411, 64945), (419, 63705), (465, 57403), (685, 38967), (1257, 21235), (2055, 12989), (2095, 12741), (4247, 6285)]