57340575

素因数分解:

$3^3\times 5^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{263}}^1$

素因数の和:318

約数の個数: 96

約数和(自身を含む): 117849600

約数和(自身を除く): 60509025

約数列:

[1, 3, 5, 9, 15, 17, 19, 25, 27, 45, 51, 57, 75, 85, 95, 135, 153, 171, 225, 255, 263, 285, 323, 425, 459, 475, 513, 675, 765, 789, 855, 969, 1275, 1315, 1425, 1615, 2295, 2367, 2565, 2907, 3825, 3945, 4275, 4471, 4845, 4997, 6575, 7101, 8075, 8721, 11475, 11835, 12825, 13413, 14535, 14991, 19725, 22355, 24225, 24985, 35505, 40239, 43605, 44973, 59175, 67065, 72675, 74955, 84949, 111775, 120717, 124925, 134919, 177525, 201195, 218025, 224865, 254847, 335325, 374775, 424745, 603585, 674595, 764541, 1005975, 1124325, 1274235, 2123725, 2293623, 3017925, 3372975, 3822705, 6371175, 11468115, 19113525, 57340575]

約数ペア:

[(1, 57340575), (3, 19113525), (5, 11468115), (9, 6371175), (15, 3822705), (17, 3372975), (19, 3017925), (25, 2293623), (27, 2123725), (45, 1274235), (51, 1124325), (57, 1005975), (75, 764541), (85, 674595), (95, 603585), (135, 424745), (153, 374775), (171, 335325), (225, 254847), (255, 224865), (263, 218025), (285, 201195), (323, 177525), (425, 134919), (459, 124925), (475, 120717), (513, 111775), (675, 84949), (765, 74955), (789, 72675), (855, 67065), (969, 59175), (1275, 44973), (1315, 43605), (1425, 40239), (1615, 35505), (2295, 24985), (2367, 24225), (2565, 22355), (2907, 19725), (3825, 14991), (3945, 14535), (4275, 13413), (4471, 12825), (4845, 11835), (4997, 11475), (6575, 8721), (7101, 8075)]