127852804075

素因数分解:

$5^2\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{79}}^1\times {\mathrm{503}}^1$

素因数の和:749

約数の個数: 96

約数和(自身を含む): 170929059840

約数和(自身を除く): 43076255765

約数列:

[1, 5, 25, 41, 43, 73, 79, 205, 215, 365, 395, 503, 1025, 1075, 1763, 1825, 1975, 2515, 2993, 3139, 3239, 3397, 5767, 8815, 12575, 14965, 15695, 16195, 16985, 20623, 21629, 28835, 36719, 39737, 44075, 74825, 78475, 80975, 84925, 103115, 108145, 128699, 139277, 144175, 183595, 198685, 236447, 247981, 515575, 540725, 643495, 696385, 886789, 917975, 993425, 1182235, 1239905, 1505479, 1578917, 1629217, 1708691, 2900801, 3217475, 3481925, 4433945, 5911175, 6199525, 7527395, 7894585, 8146085, 8543455, 10167221, 14504005, 22169725, 37636975, 39472925, 40730425, 42717275, 50836105, 64735597, 70056331, 72520025, 118932841, 124734443, 254180525, 323677985, 350281655, 594664205, 623672215, 1618389925, 1751408275, 2973321025, 3118361075, 5114112163, 25570560815, 127852804075]

約数ペア:

[(1, 127852804075), (5, 25570560815), (25, 5114112163), (41, 3118361075), (43, 2973321025), (73, 1751408275), (79, 1618389925), (205, 623672215), (215, 594664205), (365, 350281655), (395, 323677985), (503, 254180525), (1025, 124734443), (1075, 118932841), (1763, 72520025), (1825, 70056331), (1975, 64735597), (2515, 50836105), (2993, 42717275), (3139, 40730425), (3239, 39472925), (3397, 37636975), (5767, 22169725), (8815, 14504005), (12575, 10167221), (14965, 8543455), (15695, 8146085), (16195, 7894585), (16985, 7527395), (20623, 6199525), (21629, 5911175), (28835, 4433945), (36719, 3481925), (39737, 3217475), (44075, 2900801), (74825, 1708691), (78475, 1629217), (80975, 1578917), (84925, 1505479), (103115, 1239905), (108145, 1182235), (128699, 993425), (139277, 917975), (144175, 886789), (183595, 696385), (198685, 643495), (236447, 540725), (247981, 515575)]