113251875

素因数分解:

$3^1\times 5^4\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{19}}^1$

素因数の和:87

約数の個数: 120

約数和(自身を含む): 230176320

約数和(自身を除く): 116924445

約数列:

[1, 3, 5, 11, 15, 17, 19, 25, 33, 51, 55, 57, 75, 85, 95, 125, 165, 187, 209, 255, 275, 285, 289, 323, 375, 425, 475, 561, 625, 627, 825, 867, 935, 969, 1045, 1275, 1375, 1425, 1445, 1615, 1875, 2125, 2375, 2805, 3135, 3179, 3553, 4125, 4335, 4675, 4845, 5225, 5491, 6375, 6875, 7125, 7225, 8075, 9537, 10625, 10659, 11875, 14025, 15675, 15895, 16473, 17765, 20625, 21675, 23375, 24225, 26125, 27455, 31875, 35625, 36125, 40375, 47685, 53295, 60401, 70125, 78375, 79475, 82365, 88825, 108375, 116875, 121125, 130625, 137275, 180625, 181203, 201875, 238425, 266475, 302005, 350625, 391875, 397375, 411825, 444125, 541875, 605625, 686375, 906015, 1192125, 1332375, 1510025, 1986875, 2059125, 2220625, 3431875, 4530075, 5960625, 6661875, 7550125, 10295625, 22650375, 37750625, 113251875]

約数ペア:

[(1, 113251875), (3, 37750625), (5, 22650375), (11, 10295625), (15, 7550125), (17, 6661875), (19, 5960625), (25, 4530075), (33, 3431875), (51, 2220625), (55, 2059125), (57, 1986875), (75, 1510025), (85, 1332375), (95, 1192125), (125, 906015), (165, 686375), (187, 605625), (209, 541875), (255, 444125), (275, 411825), (285, 397375), (289, 391875), (323, 350625), (375, 302005), (425, 266475), (475, 238425), (561, 201875), (625, 181203), (627, 180625), (825, 137275), (867, 130625), (935, 121125), (969, 116875), (1045, 108375), (1275, 88825), (1375, 82365), (1425, 79475), (1445, 78375), (1615, 70125), (1875, 60401), (2125, 53295), (2375, 47685), (2805, 40375), (3135, 36125), (3179, 35625), (3553, 31875), (4125, 27455), (4335, 26125), (4675, 24225), (4845, 23375), (5225, 21675), (5491, 20625), (6375, 17765), (6875, 16473), (7125, 15895), (7225, 15675), (8075, 14025), (9537, 11875), (10625, 10659)]