56181022905

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{1889}}^1\times {\mathrm{1901}}^1$

素因数の和:3954

約数の個数: 64

約数和(自身を含む): 103529664000

約数和(自身を除く): 47348641095

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 149, 447, 745, 1043, 1889, 1901, 2235, 3129, 5215, 5667, 5703, 9445, 9505, 13223, 13307, 15645, 28335, 28515, 39669, 39921, 66115, 66535, 198345, 199605, 281461, 283249, 844383, 849747, 1407305, 1416245, 1970227, 1982743, 3590989, 4221915, 4248735, 5910681, 5948229, 9851135, 9913715, 10772967, 17954945, 25136923, 29553405, 29741145, 53864835, 75410769, 125684615, 377053845, 535057361, 1605172083, 2675286805, 3745401527, 8025860415, 11236204581, 18727007635, 56181022905]

約数ペア:

[(1, 56181022905), (3, 18727007635), (5, 11236204581), (7, 8025860415), (15, 3745401527), (21, 2675286805), (35, 1605172083), (105, 535057361), (149, 377053845), (447, 125684615), (745, 75410769), (1043, 53864835), (1889, 29741145), (1901, 29553405), (2235, 25136923), (3129, 17954945), (5215, 10772967), (5667, 9913715), (5703, 9851135), (9445, 5948229), (9505, 5910681), (13223, 4248735), (13307, 4221915), (15645, 3590989), (28335, 1982743), (28515, 1970227), (39669, 1416245), (39921, 1407305), (66115, 849747), (66535, 844383), (198345, 283249), (199605, 281461)]