25894215

素因数分解:

$3^3\times 5^1\times {\mathrm{59}}^1\times {\mathrm{3251}}^1$

素因数の和:3324

約数の個数: 32

約数和(自身を含む): 46828800

約数和(自身を除く): 20934585

約数列:

[1, 3, 5, 9, 15, 27, 45, 59, 135, 177, 295, 531, 885, 1593, 2655, 3251, 7965, 9753, 16255, 29259, 48765, 87777, 146295, 191809, 438885, 575427, 959045, 1726281, 2877135, 5178843, 8631405, 25894215]

約数ペア:

[(1, 25894215), (3, 8631405), (5, 5178843), (9, 2877135), (15, 1726281), (27, 959045), (45, 575427), (59, 438885), (135, 191809), (177, 146295), (295, 87777), (531, 48765), (885, 29259), (1593, 16255), (2655, 9753), (3251, 7965)]