68999325

素因数分解:

$3^1\times 5^2\times {\mathrm{673}}^1\times {\mathrm{1367}}^1$

素因数の和:2053

約数の個数: 24

約数和(自身を含む): 114331968

約数和(自身を除く): 45332643

約数列:

[1, 3, 5, 15, 25, 75, 673, 1367, 2019, 3365, 4101, 6835, 10095, 16825, 20505, 34175, 50475, 102525, 919991, 2759973, 4599955, 13799865, 22999775, 68999325]

約数ペア:

[(1, 68999325), (3, 22999775), (5, 13799865), (15, 4599955), (25, 2759973), (75, 919991), (673, 102525), (1367, 50475), (2019, 34175), (3365, 20505), (4101, 16825), (6835, 10095)]