57838235

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{317}}^1\times {\mathrm{401}}^1$

素因数の和:743

約数の個数: 32

約数和(自身を含む): 85905792

約数和(自身を除く): 28067557

約数列:

[1, 5, 7, 13, 35, 65, 91, 317, 401, 455, 1585, 2005, 2219, 2807, 4121, 5213, 11095, 14035, 20605, 26065, 28847, 36491, 127117, 144235, 182455, 635585, 889819, 1652521, 4449095, 8262605, 11567647, 57838235]

約数ペア:

[(1, 57838235), (5, 11567647), (7, 8262605), (13, 4449095), (35, 1652521), (65, 889819), (91, 635585), (317, 182455), (401, 144235), (455, 127117), (1585, 36491), (2005, 28847), (2219, 26065), (2807, 20605), (4121, 14035), (5213, 11095)]