91770465025

素因数分解:

$5^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{1223}}^1\times {\mathrm{3853}}^1$

素因数の和:5146

約数の個数: 48

約数和(自身を含む): 122838387840

約数和(自身を除く): 31067922815

約数列:

[1, 5, 19, 25, 41, 95, 205, 475, 779, 1025, 1223, 3853, 3895, 6115, 19265, 19475, 23237, 30575, 50143, 73207, 96325, 116185, 157973, 250715, 366035, 580925, 789865, 952717, 1253575, 1830175, 3001487, 3949325, 4712219, 4763585, 15007435, 23561095, 23817925, 75037175, 89532161, 117805475, 193200979, 447660805, 966004895, 2238304025, 3670818601, 4830024475, 18354093005, 91770465025]

約数ペア:

[(1, 91770465025), (5, 18354093005), (19, 4830024475), (25, 3670818601), (41, 2238304025), (95, 966004895), (205, 447660805), (475, 193200979), (779, 117805475), (1025, 89532161), (1223, 75037175), (3853, 23817925), (3895, 23561095), (6115, 15007435), (19265, 4763585), (19475, 4712219), (23237, 3949325), (30575, 3001487), (50143, 1830175), (73207, 1253575), (96325, 952717), (116185, 789865), (157973, 580925), (250715, 366035)]