2912393375

素因数分解:

$5^3\times {\mathrm{71}}^1\times {\mathrm{229}}^1\times {\mathrm{1433}}^1$

素因数の和:1748

約数の個数: 32

約数和(自身を含む): 3704538240

約数和(自身を除く): 792144865

約数列:

[1, 5, 25, 71, 125, 229, 355, 1145, 1433, 1775, 5725, 7165, 8875, 16259, 28625, 35825, 81295, 101743, 179125, 328157, 406475, 508715, 1640785, 2032375, 2543575, 8203925, 12717875, 23299147, 41019625, 116495735, 582478675, 2912393375]

約数ペア:

[(1, 2912393375), (5, 582478675), (25, 116495735), (71, 41019625), (125, 23299147), (229, 12717875), (355, 8203925), (1145, 2543575), (1433, 2032375), (1775, 1640785), (5725, 508715), (7165, 406475), (8875, 328157), (16259, 179125), (28625, 101743), (35825, 81295)]