15352550

素因数分解:

$2^1\times 5^2\times {\mathrm{47}}^2\times {\mathrm{139}}^1$

素因数の和:245

約数の個数: 36

約数和(自身を含む): 29386140

約数和(自身を除く): 14033590

約数列:

[1, 2, 5, 10, 25, 47, 50, 94, 139, 235, 278, 470, 695, 1175, 1390, 2209, 2350, 3475, 4418, 6533, 6950, 11045, 13066, 22090, 32665, 55225, 65330, 110450, 163325, 307051, 326650, 614102, 1535255, 3070510, 7676275, 15352550]

約数ペア:

[(1, 15352550), (2, 7676275), (5, 3070510), (10, 1535255), (25, 614102), (47, 326650), (50, 307051), (94, 163325), (139, 110450), (235, 65330), (278, 55225), (470, 32665), (695, 22090), (1175, 13066), (1390, 11045), (2209, 6950), (2350, 6533), (3475, 4418)]