155536251

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{113}}^1\times {\mathrm{1217}}^1$

素因数の和:1375

約数の個数: 32

約数和(自身を含む): 233271360

約数和(自身を除く): 77735109

約数列:

[1, 3, 13, 29, 39, 87, 113, 339, 377, 1131, 1217, 1469, 3277, 3651, 4407, 9831, 15821, 35293, 42601, 47463, 105879, 127803, 137521, 412563, 458809, 1376427, 1787773, 3988109, 5363319, 11964327, 51845417, 155536251]

約数ペア:

[(1, 155536251), (3, 51845417), (13, 11964327), (29, 5363319), (39, 3988109), (87, 1787773), (113, 1376427), (339, 458809), (377, 412563), (1131, 137521), (1217, 127803), (1469, 105879), (3277, 47463), (3651, 42601), (4407, 35293), (9831, 15821)]