86575125

素因数分解:

$3^1\times 5^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1$

素因数の和:140

約数の個数: 128

約数和(自身を含む): 184504320

約数和(自身を除く): 97929195

約数列:

[1, 3, 5, 7, 13, 15, 21, 25, 35, 39, 43, 59, 65, 75, 91, 105, 125, 129, 175, 177, 195, 215, 273, 295, 301, 325, 375, 413, 455, 525, 559, 645, 767, 875, 885, 903, 975, 1075, 1239, 1365, 1475, 1505, 1625, 1677, 2065, 2275, 2301, 2537, 2625, 2795, 3225, 3835, 3913, 4425, 4515, 4875, 5369, 5375, 6195, 6825, 7375, 7525, 7611, 8385, 10325, 11375, 11505, 11739, 12685, 13975, 16107, 16125, 17759, 19175, 19565, 22125, 22575, 26845, 30975, 32981, 34125, 37625, 38055, 41925, 51625, 53277, 57525, 58695, 63425, 69875, 80535, 88795, 95875, 97825, 98943, 112875, 134225, 154875, 164905, 190275, 209625, 230867, 266385, 287625, 293475, 317125, 402675, 443975, 489125, 494715, 671125, 692601, 824525, 951375, 1154335, 1331925, 1467375, 2013375, 2219875, 2473575, 3463005, 4122625, 5771675, 6659625, 12367875, 17315025, 28858375, 86575125]

約数ペア:

[(1, 86575125), (3, 28858375), (5, 17315025), (7, 12367875), (13, 6659625), (15, 5771675), (21, 4122625), (25, 3463005), (35, 2473575), (39, 2219875), (43, 2013375), (59, 1467375), (65, 1331925), (75, 1154335), (91, 951375), (105, 824525), (125, 692601), (129, 671125), (175, 494715), (177, 489125), (195, 443975), (215, 402675), (273, 317125), (295, 293475), (301, 287625), (325, 266385), (375, 230867), (413, 209625), (455, 190275), (525, 164905), (559, 154875), (645, 134225), (767, 112875), (875, 98943), (885, 97825), (903, 95875), (975, 88795), (1075, 80535), (1239, 69875), (1365, 63425), (1475, 58695), (1505, 57525), (1625, 53277), (1677, 51625), (2065, 41925), (2275, 38055), (2301, 37625), (2537, 34125), (2625, 32981), (2795, 30975), (3225, 26845), (3835, 22575), (3913, 22125), (4425, 19565), (4515, 19175), (4875, 17759), (5369, 16125), (5375, 16107), (6195, 13975), (6825, 12685), (7375, 11739), (7525, 11505), (7611, 11375), (8385, 10325)]