145334665

素因数分解:

$5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{133949}}^1$

素因数の和:133992

約数の個数: 16

約数和(自身を含む): 205747200

約数和(自身を除く): 60412535

約数列:

[1, 5, 7, 31, 35, 155, 217, 1085, 133949, 669745, 937643, 4152419, 4688215, 20762095, 29066933, 145334665]

約数ペア:

[(1, 145334665), (5, 29066933), (7, 20762095), (31, 4688215), (35, 4152419), (155, 937643), (217, 669745), (1085, 133949)]