89996445

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1367}}^1$

素因数の和:1415

約数の個数: 96

約数和(自身を含む): 204871680

約数和(自身を除く): 114875235

約数列:

[1, 3, 5, 7, 9, 11, 15, 19, 21, 33, 35, 45, 55, 57, 63, 77, 95, 99, 105, 133, 165, 171, 209, 231, 285, 315, 385, 399, 495, 627, 665, 693, 855, 1045, 1155, 1197, 1367, 1463, 1881, 1995, 3135, 3465, 4101, 4389, 5985, 6835, 7315, 9405, 9569, 12303, 13167, 15037, 20505, 21945, 25973, 28707, 45111, 47845, 61515, 65835, 75185, 77919, 86121, 105259, 129865, 135333, 143535, 181811, 225555, 233757, 285703, 315777, 389595, 430605, 526295, 545433, 676665, 857109, 909055, 947331, 1168785, 1428515, 1578885, 1636299, 1999921, 2571327, 2727165, 4285545, 4736655, 5999763, 8181495, 9999605, 12856635, 17999289, 29998815, 89996445]

約数ペア:

[(1, 89996445), (3, 29998815), (5, 17999289), (7, 12856635), (9, 9999605), (11, 8181495), (15, 5999763), (19, 4736655), (21, 4285545), (33, 2727165), (35, 2571327), (45, 1999921), (55, 1636299), (57, 1578885), (63, 1428515), (77, 1168785), (95, 947331), (99, 909055), (105, 857109), (133, 676665), (165, 545433), (171, 526295), (209, 430605), (231, 389595), (285, 315777), (315, 285703), (385, 233757), (399, 225555), (495, 181811), (627, 143535), (665, 135333), (693, 129865), (855, 105259), (1045, 86121), (1155, 77919), (1197, 75185), (1367, 65835), (1463, 61515), (1881, 47845), (1995, 45111), (3135, 28707), (3465, 25973), (4101, 21945), (4389, 20505), (5985, 15037), (6835, 13167), (7315, 12303), (9405, 9569)]