49673375

素因数分解:

$5^3\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{193}}^1$

素因数の和:308

約数の個数: 32

約数和(自身を含む): 65370240

約数和(自身を除く): 15696865

約数列:

[1, 5, 25, 29, 71, 125, 145, 193, 355, 725, 965, 1775, 2059, 3625, 4825, 5597, 8875, 10295, 13703, 24125, 27985, 51475, 68515, 139925, 257375, 342575, 397387, 699625, 1712875, 1986935, 9934675, 49673375]

約数ペア:

[(1, 49673375), (5, 9934675), (25, 1986935), (29, 1712875), (71, 699625), (125, 397387), (145, 342575), (193, 257375), (355, 139925), (725, 68515), (965, 51475), (1775, 27985), (2059, 24125), (3625, 13703), (4825, 10295), (5597, 8875)]