127355595

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{401}}^1\times {\mathrm{683}}^1$

素因数の和:1123

約数の個数: 32

約数和(自身を含む): 211175424

約数和(自身を除く): 83819829

約数列:

[1, 3, 5, 15, 31, 93, 155, 401, 465, 683, 1203, 2005, 2049, 3415, 6015, 10245, 12431, 21173, 37293, 62155, 63519, 105865, 186465, 273883, 317595, 821649, 1369415, 4108245, 8490373, 25471119, 42451865, 127355595]

約数ペア:

[(1, 127355595), (3, 42451865), (5, 25471119), (15, 8490373), (31, 4108245), (93, 1369415), (155, 821649), (401, 317595), (465, 273883), (683, 186465), (1203, 105865), (2005, 63519), (2049, 62155), (3415, 37293), (6015, 21173), (10245, 12431)]