89045775

素因数分解:

$3^2\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{4349}}^1$

素因数の和:4385

約数の個数: 72

約数和(自身を含む): 196341600

約数和(自身を除く): 107295825

約数列:

[1, 3, 5, 7, 9, 13, 15, 21, 25, 35, 39, 45, 63, 65, 75, 91, 105, 117, 175, 195, 225, 273, 315, 325, 455, 525, 585, 819, 975, 1365, 1575, 2275, 2925, 4095, 4349, 6825, 13047, 20475, 21745, 30443, 39141, 56537, 65235, 91329, 108725, 152215, 169611, 195705, 273987, 282685, 326175, 395759, 456645, 508833, 761075, 848055, 978525, 1187277, 1369935, 1413425, 1978795, 2283225, 2544165, 3561831, 4240275, 5936385, 6849675, 9893975, 12720825, 17809155, 29681925, 89045775]

約数ペア:

[(1, 89045775), (3, 29681925), (5, 17809155), (7, 12720825), (9, 9893975), (13, 6849675), (15, 5936385), (21, 4240275), (25, 3561831), (35, 2544165), (39, 2283225), (45, 1978795), (63, 1413425), (65, 1369935), (75, 1187277), (91, 978525), (105, 848055), (117, 761075), (175, 508833), (195, 456645), (225, 395759), (273, 326175), (315, 282685), (325, 273987), (455, 195705), (525, 169611), (585, 152215), (819, 108725), (975, 91329), (1365, 65235), (1575, 56537), (2275, 39141), (2925, 30443), (4095, 21745), (4349, 20475), (6825, 13047)]