16974306005

素因数分解:

$5^1\times {\mathrm{131}}^1\times {\mathrm{241}}^1\times {\mathrm{293}}^1\times {\mathrm{367}}^1$

素因数の和:1037

約数の個数: 32

約数和(自身を含む): 20736511488

約数和(自身を除く): 3762205483

約数列:

[1, 5, 131, 241, 293, 367, 655, 1205, 1465, 1835, 31571, 38383, 48077, 70613, 88447, 107531, 157855, 191915, 240385, 353065, 442235, 537655, 9250303, 11586557, 14086561, 25914971, 46251515, 57932785, 70432805, 129574855, 3394861201, 16974306005]

約数ペア:

[(1, 16974306005), (5, 3394861201), (131, 129574855), (241, 70432805), (293, 57932785), (367, 46251515), (655, 25914971), (1205, 14086561), (1465, 11586557), (1835, 9250303), (31571, 537655), (38383, 442235), (48077, 353065), (70613, 240385), (88447, 191915), (107531, 157855)]