38542485

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^3\times {\mathrm{523}}^1$

素因数の和:582

約数の個数: 32

約数和(自身を含む): 65646720

約数和(自身を除く): 27104235

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 289, 523, 867, 1445, 1569, 2615, 4335, 4913, 7845, 8891, 14739, 24565, 26673, 44455, 73695, 133365, 151147, 453441, 755735, 2267205, 2569499, 7708497, 12847495, 38542485]

約数ペア:

[(1, 38542485), (3, 12847495), (5, 7708497), (15, 2569499), (17, 2267205), (51, 755735), (85, 453441), (255, 151147), (289, 133365), (523, 73695), (867, 44455), (1445, 26673), (1569, 24565), (2615, 14739), (4335, 8891), (4913, 7845)]