53433275

素因数分解:

$5^2\times 7^2\times {\mathrm{53}}^1\times {\mathrm{823}}^1$

素因数の和:900

約数の個数: 36

約数和(自身を含む): 78624432

約数和(自身を除く): 25191157

約数列:

[1, 5, 7, 25, 35, 49, 53, 175, 245, 265, 371, 823, 1225, 1325, 1855, 2597, 4115, 5761, 9275, 12985, 20575, 28805, 40327, 43619, 64925, 144025, 201635, 218095, 305333, 1008175, 1090475, 1526665, 2137331, 7633325, 10686655, 53433275]

約数ペア:

[(1, 53433275), (5, 10686655), (7, 7633325), (25, 2137331), (35, 1526665), (49, 1090475), (53, 1008175), (175, 305333), (245, 218095), (265, 201635), (371, 144025), (823, 64925), (1225, 43619), (1325, 40327), (1855, 28805), (2597, 20575), (4115, 12985), (5761, 9275)]