5005055

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{101}}^1$

素因数の和:187

約数の個数: 32

約数和(自身を含む): 7138368

約数和(自身を除く): 2133313

約数列:

[1, 5, 11, 17, 53, 55, 85, 101, 187, 265, 505, 583, 901, 935, 1111, 1717, 2915, 4505, 5353, 5555, 8585, 9911, 18887, 26765, 49555, 58883, 91001, 94435, 294415, 455005, 1001011, 5005055]

約数ペア:

[(1, 5005055), (5, 1001011), (11, 455005), (17, 294415), (53, 94435), (55, 91001), (85, 58883), (101, 49555), (187, 26765), (265, 18887), (505, 9911), (583, 8585), (901, 5555), (935, 5353), (1111, 4505), (1717, 2915)]