54142365

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{3169}}^1$

素因数の和:3261

約数の個数: 32

約数和(自身を含む): 93121920

約数和(自身を除く): 38979555

約数列:

[1, 3, 5, 15, 17, 51, 67, 85, 201, 255, 335, 1005, 1139, 3169, 3417, 5695, 9507, 15845, 17085, 47535, 53873, 161619, 212323, 269365, 636969, 808095, 1061615, 3184845, 3609491, 10828473, 18047455, 54142365]

約数ペア:

[(1, 54142365), (3, 18047455), (5, 10828473), (15, 3609491), (17, 3184845), (51, 1061615), (67, 808095), (85, 636969), (201, 269365), (255, 212323), (335, 161619), (1005, 53873), (1139, 47535), (3169, 17085), (3417, 15845), (5695, 9507)]