1555225778898

素因数分解:

$2^1\times 3^5\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{12648431}}^1$

素因数の和:12648482

約数の個数: 96

約数和(自身を含む): 3977881270272

約数和(自身を除く): 2422655491374

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 23, 27, 33, 46, 54, 66, 69, 81, 99, 138, 162, 198, 207, 243, 253, 297, 414, 486, 506, 594, 621, 759, 891, 1242, 1518, 1782, 1863, 2277, 2673, 3726, 4554, 5346, 5589, 6831, 11178, 13662, 20493, 40986, 61479, 122958, 12648431, 25296862, 37945293, 75890586, 113835879, 139132741, 227671758, 278265482, 290913913, 341507637, 417398223, 581827826, 683015274, 834796446, 872741739, 1024522911, 1252194669, 1745483478, 2049045822, 2504389338, 2618225217, 3073568733, 3200053043, 3756584007, 5236450434, 6147137466, 6400106086, 7513168014, 7854675651, 9600159129, 11269752021, 15709351302, 19200318258, 22539504042, 23564026953, 28800477387, 33809256063, 47128053906, 57600954774, 67618512126, 70692080859, 86401432161, 141384161718, 172802864322, 259204296483, 518408592966, 777612889449, 1555225778898]

約数ペア:

[(1, 1555225778898), (2, 777612889449), (3, 518408592966), (6, 259204296483), (9, 172802864322), (11, 141384161718), (18, 86401432161), (22, 70692080859), (23, 67618512126), (27, 57600954774), (33, 47128053906), (46, 33809256063), (54, 28800477387), (66, 23564026953), (69, 22539504042), (81, 19200318258), (99, 15709351302), (138, 11269752021), (162, 9600159129), (198, 7854675651), (207, 7513168014), (243, 6400106086), (253, 6147137466), (297, 5236450434), (414, 3756584007), (486, 3200053043), (506, 3073568733), (594, 2618225217), (621, 2504389338), (759, 2049045822), (891, 1745483478), (1242, 1252194669), (1518, 1024522911), (1782, 872741739), (1863, 834796446), (2277, 683015274), (2673, 581827826), (3726, 417398223), (4554, 341507637), (5346, 290913913), (5589, 278265482), (6831, 227671758), (11178, 139132741), (13662, 113835879), (20493, 75890586), (40986, 37945293), (61479, 25296862), (122958, 12648431)]