87598125

素因数分解:

$3^3\times 5^4\times {\mathrm{29}}^1\times {\mathrm{179}}^1$

素因数の和:237

約数の個数: 80

約数和(自身を含む): 168696000

約数和(自身を除く): 81097875

約数列:

[1, 3, 5, 9, 15, 25, 27, 29, 45, 75, 87, 125, 135, 145, 179, 225, 261, 375, 435, 537, 625, 675, 725, 783, 895, 1125, 1305, 1611, 1875, 2175, 2685, 3375, 3625, 3915, 4475, 4833, 5191, 5625, 6525, 8055, 10875, 13425, 15573, 16875, 18125, 19575, 22375, 24165, 25955, 32625, 40275, 46719, 54375, 67125, 77865, 97875, 111875, 120825, 129775, 140157, 163125, 201375, 233595, 335625, 389325, 489375, 604125, 648875, 700785, 1006875, 1167975, 1946625, 3020625, 3244375, 3503925, 5839875, 9733125, 17519625, 29199375, 87598125]

約数ペア:

[(1, 87598125), (3, 29199375), (5, 17519625), (9, 9733125), (15, 5839875), (25, 3503925), (27, 3244375), (29, 3020625), (45, 1946625), (75, 1167975), (87, 1006875), (125, 700785), (135, 648875), (145, 604125), (179, 489375), (225, 389325), (261, 335625), (375, 233595), (435, 201375), (537, 163125), (625, 140157), (675, 129775), (725, 120825), (783, 111875), (895, 97875), (1125, 77865), (1305, 67125), (1611, 54375), (1875, 46719), (2175, 40275), (2685, 32625), (3375, 25955), (3625, 24165), (3915, 22375), (4475, 19575), (4833, 18125), (5191, 16875), (5625, 15573), (6525, 13425), (8055, 10875)]