72595725

素因数分解:

$3^1\times 5^2\times {\mathrm{71}}^1\times {\mathrm{13633}}^1$

素因数の和:13717

約数の個数: 24

約数和(自身を含む): 121724352

約数和(自身を除く): 49128627

約数列:

[1, 3, 5, 15, 25, 71, 75, 213, 355, 1065, 1775, 5325, 13633, 40899, 68165, 204495, 340825, 967943, 1022475, 2903829, 4839715, 14519145, 24198575, 72595725]

約数ペア:

[(1, 72595725), (3, 24198575), (5, 14519145), (15, 4839715), (25, 2903829), (71, 1022475), (75, 967943), (213, 340825), (355, 204495), (1065, 68165), (1775, 40899), (5325, 13633)]