77297135

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{241}}^1\times {\mathrm{2789}}^1$

素因数の和:3058

約数の個数: 16

約数和(自身を含む): 97225920

約数和(自身を除く): 19928785

約数列:

[1, 5, 23, 115, 241, 1205, 2789, 5543, 13945, 27715, 64147, 320735, 672149, 3360745, 15459427, 77297135]

約数ペア:

[(1, 77297135), (5, 15459427), (23, 3360745), (115, 672149), (241, 320735), (1205, 64147), (2789, 27715), (5543, 13945)]