39339105

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{11867}}^1$

素因数の和:11905

約数の個数: 32

約数和(自身を含む): 71777664

約数和(自身を除く): 32438559

約数列:

[1, 3, 5, 13, 15, 17, 39, 51, 65, 85, 195, 221, 255, 663, 1105, 3315, 11867, 35601, 59335, 154271, 178005, 201739, 462813, 605217, 771355, 1008695, 2314065, 2622607, 3026085, 7867821, 13113035, 39339105]

約数ペア:

[(1, 39339105), (3, 13113035), (5, 7867821), (13, 3026085), (15, 2622607), (17, 2314065), (39, 1008695), (51, 771355), (65, 605217), (85, 462813), (195, 201739), (221, 178005), (255, 154271), (663, 59335), (1105, 35601), (3315, 11867)]