71023245

素因数分解:

$3^1\times 5^1\times {\mathrm{349}}^1\times {\mathrm{13567}}^1$

素因数の和:13924

約数の個数: 16

約数和(自身を含む): 113971200

約数和(自身を除く): 42947955

約数列:

[1, 3, 5, 15, 349, 1047, 1745, 5235, 13567, 40701, 67835, 203505, 4734883, 14204649, 23674415, 71023245]

約数ペア:

[(1, 71023245), (3, 23674415), (5, 14204649), (15, 4734883), (349, 203505), (1047, 67835), (1745, 40701), (5235, 13567)]