72782925

素因数分解:

$3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{42193}}^1$

素因数の和:42229

約数の個数: 24

約数和(自身を含む): 125569344

約数和(自身を除く): 52786419

約数列:

[1, 3, 5, 15, 23, 25, 69, 75, 115, 345, 575, 1725, 42193, 126579, 210965, 632895, 970439, 1054825, 2911317, 3164475, 4852195, 14556585, 24260975, 72782925]

約数ペア:

[(1, 72782925), (3, 24260975), (5, 14556585), (15, 4852195), (23, 3164475), (25, 2911317), (69, 1054825), (75, 970439), (115, 632895), (345, 210965), (575, 126579), (1725, 42193)]