8937125

素因数分解:

$5^3\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1$

素因数の和:158

約数の個数: 32

約数和(自身を含む): 12130560

約数和(自身を除く): 3193435

約数列:

[1, 5, 19, 25, 53, 71, 95, 125, 265, 355, 475, 1007, 1325, 1349, 1775, 2375, 3763, 5035, 6625, 6745, 8875, 18815, 25175, 33725, 71497, 94075, 125875, 168625, 357485, 470375, 1787425, 8937125]

約数ペア:

[(1, 8937125), (5, 1787425), (19, 470375), (25, 357485), (53, 168625), (71, 125875), (95, 94075), (125, 71497), (265, 33725), (355, 25175), (475, 18815), (1007, 8875), (1325, 6745), (1349, 6625), (1775, 5035), (2375, 3763)]