13848645

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{137}}^1\times {\mathrm{293}}^1$

素因数の和:461

約数の個数: 32

約数和(自身を含む): 23369472

約数和(自身を除く): 9520827

約数列:

[1, 3, 5, 15, 23, 69, 115, 137, 293, 345, 411, 685, 879, 1465, 2055, 3151, 4395, 6739, 9453, 15755, 20217, 33695, 40141, 47265, 101085, 120423, 200705, 602115, 923243, 2769729, 4616215, 13848645]

約数ペア:

[(1, 13848645), (3, 4616215), (5, 2769729), (15, 923243), (23, 602115), (69, 200705), (115, 120423), (137, 101085), (293, 47265), (345, 40141), (411, 33695), (685, 20217), (879, 15755), (1465, 9453), (2055, 6739), (3151, 4395)]