5550475

素因数分解:

$5^2\times 7^2\times {\mathrm{23}}^1\times {\mathrm{197}}^1$

素因数の和:244

約数の個数: 36

約数和(自身を含む): 8396784

約数和(自身を除く): 2846309

約数列:

[1, 5, 7, 23, 25, 35, 49, 115, 161, 175, 197, 245, 575, 805, 985, 1127, 1225, 1379, 4025, 4531, 4925, 5635, 6895, 9653, 22655, 28175, 31717, 34475, 48265, 113275, 158585, 222019, 241325, 792925, 1110095, 5550475]

約数ペア:

[(1, 5550475), (5, 1110095), (7, 792925), (23, 241325), (25, 222019), (35, 158585), (49, 113275), (115, 48265), (161, 34475), (175, 31717), (197, 28175), (245, 22655), (575, 9653), (805, 6895), (985, 5635), (1127, 4925), (1225, 4531), (1379, 4025)]