71245395

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{121787}}^1$

素因数の和:121811

約数の個数: 24

約数和(自身を含む): 132992496

約数和(自身を除く): 61747101

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 117, 195, 585, 121787, 365361, 608935, 1096083, 1583231, 1826805, 4749693, 5480415, 7916155, 14249079, 23748465, 71245395]

約数ペア:

[(1, 71245395), (3, 23748465), (5, 14249079), (9, 7916155), (13, 5480415), (15, 4749693), (39, 1826805), (45, 1583231), (65, 1096083), (117, 608935), (195, 365361), (585, 121787)]