12866983875

素因数分解:

$3^2\times 5^3\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{3929}}^1$

素因数の和:4062

約数の個数: 96

約数和(自身を含む): 24101400960

約数和(自身を除く): 11234417085

約数列:

[1, 3, 5, 9, 15, 25, 41, 45, 71, 75, 123, 125, 205, 213, 225, 355, 369, 375, 615, 639, 1025, 1065, 1125, 1775, 1845, 2911, 3075, 3195, 3929, 5125, 5325, 8733, 8875, 9225, 11787, 14555, 15375, 15975, 19645, 26199, 26625, 35361, 43665, 46125, 58935, 72775, 79875, 98225, 130995, 161089, 176805, 218325, 278959, 294675, 363875, 483267, 491125, 654975, 805445, 836877, 884025, 1091625, 1394795, 1449801, 1473375, 2416335, 2510631, 3274875, 4027225, 4184385, 4420125, 6973975, 7249005, 11437319, 12081675, 12553155, 20136125, 20921925, 34311957, 34869875, 36245025, 57186595, 60408375, 62765775, 102935871, 104609625, 171559785, 181225125, 285932975, 313828875, 514679355, 857798925, 1429664875, 2573396775, 4288994625, 12866983875]

約数ペア:

[(1, 12866983875), (3, 4288994625), (5, 2573396775), (9, 1429664875), (15, 857798925), (25, 514679355), (41, 313828875), (45, 285932975), (71, 181225125), (75, 171559785), (123, 104609625), (125, 102935871), (205, 62765775), (213, 60408375), (225, 57186595), (355, 36245025), (369, 34869875), (375, 34311957), (615, 20921925), (639, 20136125), (1025, 12553155), (1065, 12081675), (1125, 11437319), (1775, 7249005), (1845, 6973975), (2911, 4420125), (3075, 4184385), (3195, 4027225), (3929, 3274875), (5125, 2510631), (5325, 2416335), (8733, 1473375), (8875, 1449801), (9225, 1394795), (11787, 1091625), (14555, 884025), (15375, 836877), (15975, 805445), (19645, 654975), (26199, 491125), (26625, 483267), (35361, 363875), (43665, 294675), (46125, 278959), (58935, 218325), (72775, 176805), (79875, 161089), (98225, 130995)]