73936875

素因数分解:

$3^1\times 5^4\times {\mathrm{47}}^1\times {\mathrm{839}}^1$

素因数の和:909

約数の個数: 40

約数和(自身を含む): 125959680

約数和(自身を除く): 52022805

約数列:

[1, 3, 5, 15, 25, 47, 75, 125, 141, 235, 375, 625, 705, 839, 1175, 1875, 2517, 3525, 4195, 5875, 12585, 17625, 20975, 29375, 39433, 62925, 88125, 104875, 118299, 197165, 314625, 524375, 591495, 985825, 1573125, 2957475, 4929125, 14787375, 24645625, 73936875]

約数ペア:

[(1, 73936875), (3, 24645625), (5, 14787375), (15, 4929125), (25, 2957475), (47, 1573125), (75, 985825), (125, 591495), (141, 524375), (235, 314625), (375, 197165), (625, 118299), (705, 104875), (839, 88125), (1175, 62925), (1875, 39433), (2517, 29375), (3525, 20975), (4195, 17625), (5875, 12585)]