201531958845

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{443}}^1\times {\mathrm{59351}}^1$

素因数の和:59882

約数の個数: 64

約数和(自身を含む): 374413307904

約数和(自身を除く): 172881349059

約数列:

[1, 3, 5, 7, 15, 21, 35, 73, 105, 219, 365, 443, 511, 1095, 1329, 1533, 2215, 2555, 3101, 6645, 7665, 9303, 15505, 32339, 46515, 59351, 97017, 161695, 178053, 226373, 296755, 415457, 485085, 679119, 890265, 1131865, 1246371, 2077285, 3395595, 4332623, 6231855, 12997869, 21663115, 26292493, 30328361, 64989345, 78877479, 90985083, 131462465, 151641805, 184047451, 394387395, 454925415, 552142353, 920237255, 1919351989, 2760711765, 5758055967, 9596759945, 13435463923, 28790279835, 40306391769, 67177319615, 201531958845]

約数ペア:

[(1, 201531958845), (3, 67177319615), (5, 40306391769), (7, 28790279835), (15, 13435463923), (21, 9596759945), (35, 5758055967), (73, 2760711765), (105, 1919351989), (219, 920237255), (365, 552142353), (443, 454925415), (511, 394387395), (1095, 184047451), (1329, 151641805), (1533, 131462465), (2215, 90985083), (2555, 78877479), (3101, 64989345), (6645, 30328361), (7665, 26292493), (9303, 21663115), (15505, 12997869), (32339, 6231855), (46515, 4332623), (59351, 3395595), (97017, 2077285), (161695, 1246371), (178053, 1131865), (226373, 890265), (296755, 679119), (415457, 485085)]