455851566

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{20407}}^1$

素因数の和:20505

約数の個数: 48

約数和(自身を含む): 1060154784

約数和(自身を除く): 604303218

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 73, 102, 146, 153, 219, 306, 438, 657, 1241, 1314, 2482, 3723, 7446, 11169, 20407, 22338, 40814, 61221, 122442, 183663, 346919, 367326, 693838, 1040757, 1489711, 2081514, 2979422, 3122271, 4469133, 6244542, 8938266, 13407399, 25325087, 26814798, 50650174, 75975261, 151950522, 227925783, 455851566]

約数ペア:

[(1, 455851566), (2, 227925783), (3, 151950522), (6, 75975261), (9, 50650174), (17, 26814798), (18, 25325087), (34, 13407399), (51, 8938266), (73, 6244542), (102, 4469133), (146, 3122271), (153, 2979422), (219, 2081514), (306, 1489711), (438, 1040757), (657, 693838), (1241, 367326), (1314, 346919), (2482, 183663), (3723, 122442), (7446, 61221), (11169, 40814), (20407, 22338)]