8089875

素因数分解:

$3^4\times 5^3\times {\mathrm{17}}^1\times {\mathrm{47}}^1$

素因数の和:91

約数の個数: 80

約数和(自身を含む): 16308864

約数和(自身を除く): 8218989

約数列:

[1, 3, 5, 9, 15, 17, 25, 27, 45, 47, 51, 75, 81, 85, 125, 135, 141, 153, 225, 235, 255, 375, 405, 423, 425, 459, 675, 705, 765, 799, 1125, 1175, 1269, 1275, 1377, 2025, 2115, 2125, 2295, 2397, 3375, 3525, 3807, 3825, 3995, 5875, 6345, 6375, 6885, 7191, 10125, 10575, 11475, 11985, 17625, 19035, 19125, 19975, 21573, 31725, 34425, 35955, 52875, 57375, 59925, 64719, 95175, 99875, 107865, 158625, 172125, 179775, 299625, 323595, 475875, 539325, 898875, 1617975, 2696625, 8089875]

約数ペア:

[(1, 8089875), (3, 2696625), (5, 1617975), (9, 898875), (15, 539325), (17, 475875), (25, 323595), (27, 299625), (45, 179775), (47, 172125), (51, 158625), (75, 107865), (81, 99875), (85, 95175), (125, 64719), (135, 59925), (141, 57375), (153, 52875), (225, 35955), (235, 34425), (255, 31725), (375, 21573), (405, 19975), (423, 19125), (425, 19035), (459, 17625), (675, 11985), (705, 11475), (765, 10575), (799, 10125), (1125, 7191), (1175, 6885), (1269, 6375), (1275, 6345), (1377, 5875), (2025, 3995), (2115, 3825), (2125, 3807), (2295, 3525), (2397, 3375)]