2016757422875

素因数分解:

$5^3\times {\mathrm{13}}^2\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{36341}}^1$

素因数の和:36490

約数の個数: 96

約数和(自身を含む): 2838576514176

約数和(自身を除く): 821819091301

約数列:

[1, 5, 13, 25, 37, 65, 71, 125, 169, 185, 325, 355, 481, 845, 923, 925, 1625, 1775, 2405, 2627, 4225, 4615, 4625, 6253, 8875, 11999, 12025, 13135, 21125, 23075, 31265, 34151, 36341, 59995, 60125, 65675, 115375, 156325, 170755, 181705, 299975, 328375, 443963, 472433, 781625, 853775, 908525, 1344617, 1499875, 2219815, 2362165, 2580211, 4268875, 4542625, 6141629, 6723085, 11099075, 11810825, 12901055, 17480021, 30708145, 33542743, 33615425, 55495375, 59054125, 64505275, 87400105, 95467807, 153540725, 167713715, 168077125, 227240273, 322526375, 436055659, 437000525, 477339035, 767703625, 838568575, 1136201365, 1241081491, 2180278295, 2185002625, 2386695175, 4192842875, 5681006825, 6205407455, 10901391475, 11933475875, 16134059383, 28405034125, 31027037275, 54506957375, 80670296915, 155135186375, 403351484575, 2016757422875]

約数ペア:

[(1, 2016757422875), (5, 403351484575), (13, 155135186375), (25, 80670296915), (37, 54506957375), (65, 31027037275), (71, 28405034125), (125, 16134059383), (169, 11933475875), (185, 10901391475), (325, 6205407455), (355, 5681006825), (481, 4192842875), (845, 2386695175), (923, 2185002625), (925, 2180278295), (1625, 1241081491), (1775, 1136201365), (2405, 838568575), (2627, 767703625), (4225, 477339035), (4615, 437000525), (4625, 436055659), (6253, 322526375), (8875, 227240273), (11999, 168077125), (12025, 167713715), (13135, 153540725), (21125, 95467807), (23075, 87400105), (31265, 64505275), (34151, 59054125), (36341, 55495375), (59995, 33615425), (60125, 33542743), (65675, 30708145), (115375, 17480021), (156325, 12901055), (170755, 11810825), (181705, 11099075), (299975, 6723085), (328375, 6141629), (443963, 4542625), (472433, 4268875), (781625, 2580211), (853775, 2362165), (908525, 2219815), (1344617, 1499875)]