2844775

素因数分解:

$5^2\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{113}}^1$

素因数の和:195

約数の個数: 24

約数和(自身を含む): 3816720

約数和(自身を除く): 971945

約数列:

[1, 5, 19, 25, 53, 95, 113, 265, 475, 565, 1007, 1325, 2147, 2825, 5035, 5989, 10735, 25175, 29945, 53675, 113791, 149725, 568955, 2844775]

約数ペア:

[(1, 2844775), (5, 568955), (19, 149725), (25, 113791), (53, 53675), (95, 29945), (113, 25175), (265, 10735), (475, 5989), (565, 5035), (1007, 2825), (1325, 2147)]