171227720235

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{439}}^1\times {\mathrm{181837}}^1$

素因数の和:182308

約数の個数: 64

約数和(自身を含む): 322595159040

約数和(自身を除く): 151367438805

約数列:

[1, 3, 5, 11, 13, 15, 33, 39, 55, 65, 143, 165, 195, 429, 439, 715, 1317, 2145, 2195, 4829, 5707, 6585, 14487, 17121, 24145, 28535, 62777, 72435, 85605, 181837, 188331, 313885, 545511, 909185, 941655, 2000207, 2363881, 2727555, 6000621, 7091643, 10001035, 11819405, 26002691, 30003105, 35458215, 78008073, 79826443, 130013455, 239479329, 390040365, 399132215, 878090873, 1037743759, 1197396645, 2634272619, 3113231277, 4390454365, 5188718795, 11415181349, 13171363095, 15566156385, 34245544047, 57075906745, 171227720235]

約数ペア:

[(1, 171227720235), (3, 57075906745), (5, 34245544047), (11, 15566156385), (13, 13171363095), (15, 11415181349), (33, 5188718795), (39, 4390454365), (55, 3113231277), (65, 2634272619), (143, 1197396645), (165, 1037743759), (195, 878090873), (429, 399132215), (439, 390040365), (715, 239479329), (1317, 130013455), (2145, 79826443), (2195, 78008073), (4829, 35458215), (5707, 30003105), (6585, 26002691), (14487, 11819405), (17121, 10001035), (24145, 7091643), (28535, 6000621), (62777, 2727555), (72435, 2363881), (85605, 2000207), (181837, 941655), (188331, 909185), (313885, 545511)]