79155995

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{2131}}^1$

素因数の和:2195

約数の個数: 32

約数和(自身を含む): 110522880

約数和(自身を除く): 31366885

約数列:

[1, 5, 17, 19, 23, 85, 95, 115, 323, 391, 437, 1615, 1955, 2131, 2185, 7429, 10655, 36227, 37145, 40489, 49013, 181135, 202445, 245065, 688313, 833221, 931247, 3441565, 4166105, 4656235, 15831199, 79155995]

約数ペア:

[(1, 79155995), (5, 15831199), (17, 4656235), (19, 4166105), (23, 3441565), (85, 931247), (95, 833221), (115, 688313), (323, 245065), (391, 202445), (437, 181135), (1615, 49013), (1955, 40489), (2131, 37145), (2185, 36227), (7429, 10655)]