1153208635

素因数分解:

$5^1\times {\mathrm{29}}^2\times {\mathrm{139}}^1\times {\mathrm{1973}}^1$

素因数の和:2175

約数の個数: 24

約数和(自身を含む): 1444257360

約数和(自身を除く): 291048725

約数列:

[1, 5, 29, 139, 145, 695, 841, 1973, 4031, 4205, 9865, 20155, 57217, 116899, 274247, 286085, 584495, 1371235, 1659293, 7953163, 8296465, 39765815, 230641727, 1153208635]

約数ペア:

[(1, 1153208635), (5, 230641727), (29, 39765815), (139, 8296465), (145, 7953163), (695, 1659293), (841, 1371235), (1973, 584495), (4031, 286085), (4205, 274247), (9865, 116899), (20155, 57217)]