27220325

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{31}}^2\times {\mathrm{103}}^1$

素因数の和:186

約数の個数: 36

約数和(自身を含む): 38417184

約数和(自身を除く): 11196859

約数列:

[1, 5, 11, 25, 31, 55, 103, 155, 275, 341, 515, 775, 961, 1133, 1705, 2575, 3193, 4805, 5665, 8525, 10571, 15965, 24025, 28325, 35123, 52855, 79825, 98983, 175615, 264275, 494915, 878075, 1088813, 2474575, 5444065, 27220325]

約数ペア:

[(1, 27220325), (5, 5444065), (11, 2474575), (25, 1088813), (31, 878075), (55, 494915), (103, 264275), (155, 175615), (275, 98983), (341, 79825), (515, 52855), (775, 35123), (961, 28325), (1133, 24025), (1705, 15965), (2575, 10571), (3193, 8525), (4805, 5665)]