11057905

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{167}}^1$

素因数の和:249

約数の個数: 32

約数和(自身を含む): 15240960

約数和(自身を除く): 4183055

約数列:

[1, 5, 17, 19, 41, 85, 95, 167, 205, 323, 697, 779, 835, 1615, 2839, 3173, 3485, 3895, 6847, 13243, 14195, 15865, 34235, 53941, 66215, 116399, 130093, 269705, 581995, 650465, 2211581, 11057905]

約数ペア:

[(1, 11057905), (5, 2211581), (17, 650465), (19, 581995), (41, 269705), (85, 130093), (95, 116399), (167, 66215), (205, 53941), (323, 34235), (697, 15865), (779, 14195), (835, 13243), (1615, 6847), (2839, 3895), (3173, 3485)]