6622965

素因数分解:

$3^6\times 5^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1$

素因数の和:125

約数の個数: 56

約数和(自身を含む): 12591360

約数和(自身を除く): 5968395

約数列:

[1, 3, 5, 9, 15, 23, 27, 45, 69, 79, 81, 115, 135, 207, 237, 243, 345, 395, 405, 621, 711, 729, 1035, 1185, 1215, 1817, 1863, 2133, 3105, 3555, 3645, 5451, 5589, 6399, 9085, 9315, 10665, 16353, 16767, 19197, 27255, 27945, 31995, 49059, 57591, 81765, 83835, 95985, 147177, 245295, 287955, 441531, 735885, 1324593, 2207655, 6622965]

約数ペア:

[(1, 6622965), (3, 2207655), (5, 1324593), (9, 735885), (15, 441531), (23, 287955), (27, 245295), (45, 147177), (69, 95985), (79, 83835), (81, 81765), (115, 57591), (135, 49059), (207, 31995), (237, 27945), (243, 27255), (345, 19197), (395, 16767), (405, 16353), (621, 10665), (711, 9315), (729, 9085), (1035, 6399), (1185, 5589), (1215, 5451), (1817, 3645), (1863, 3555), (2133, 3105)]