4278465

素因数分解:

$3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{3067}}^1$

素因数の和:3109

約数の個数: 24

約数和(自身を含む): 7657728

約数和(自身を除く): 3379263

約数列:

[1, 3, 5, 9, 15, 31, 45, 93, 155, 279, 465, 1395, 3067, 9201, 15335, 27603, 46005, 95077, 138015, 285231, 475385, 855693, 1426155, 4278465]

約数ペア:

[(1, 4278465), (3, 1426155), (5, 855693), (9, 475385), (15, 285231), (31, 138015), (45, 95077), (93, 46005), (155, 27603), (279, 15335), (465, 9201), (1395, 3067)]