88851045

素因数分解:

$3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{211}}^1\times {\mathrm{419}}^1$

素因数の和:705

約数の個数: 32

約数和(自身を含む): 145313280

約数和(自身を除く): 56462235

約数列:

[1, 3, 5, 15, 67, 201, 211, 335, 419, 633, 1005, 1055, 1257, 2095, 3165, 6285, 14137, 28073, 42411, 70685, 84219, 88409, 140365, 212055, 265227, 421095, 442045, 1326135, 5923403, 17770209, 29617015, 88851045]

約数ペア:

[(1, 88851045), (3, 29617015), (5, 17770209), (15, 5923403), (67, 1326135), (201, 442045), (211, 421095), (335, 265227), (419, 212055), (633, 140365), (1005, 88409), (1055, 84219), (1257, 70685), (2095, 42411), (3165, 28073), (6285, 14137)]