6661375545

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{131}}^1\times {\mathrm{10627}}^1$

素因数の和:10806

約数の個数: 64

約数和(自身を含む): 12121021440

約数和(自身を除く): 5459645895

約数列:

[1, 3, 5, 11, 15, 29, 33, 55, 87, 131, 145, 165, 319, 393, 435, 655, 957, 1441, 1595, 1965, 3799, 4323, 4785, 7205, 10627, 11397, 18995, 21615, 31881, 41789, 53135, 56985, 116897, 125367, 159405, 208945, 308183, 350691, 584485, 626835, 924549, 1392137, 1540915, 1753455, 3390013, 4176411, 4622745, 6960685, 10170039, 15313507, 16950065, 20882055, 40371973, 45940521, 50850195, 76567535, 121115919, 201859865, 229702605, 444091703, 605579595, 1332275109, 2220458515, 6661375545]

約数ペア:

[(1, 6661375545), (3, 2220458515), (5, 1332275109), (11, 605579595), (15, 444091703), (29, 229702605), (33, 201859865), (55, 121115919), (87, 76567535), (131, 50850195), (145, 45940521), (165, 40371973), (319, 20882055), (393, 16950065), (435, 15313507), (655, 10170039), (957, 6960685), (1441, 4622745), (1595, 4176411), (1965, 3390013), (3799, 1753455), (4323, 1540915), (4785, 1392137), (7205, 924549), (10627, 626835), (11397, 584485), (18995, 350691), (21615, 308183), (31881, 208945), (41789, 159405), (53135, 125367), (56985, 116897)]