53070875

素因数分解:

$5^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{2969}}^1$

素因数の和:3008

約数の個数: 32

約数和(自身を含む): 77837760

約数和(自身を除く): 24766885

約数列:

[1, 5, 11, 13, 25, 55, 65, 125, 143, 275, 325, 715, 1375, 1625, 2969, 3575, 14845, 17875, 32659, 38597, 74225, 163295, 192985, 371125, 424567, 816475, 964925, 2122835, 4082375, 4824625, 10614175, 53070875]

約数ペア:

[(1, 53070875), (5, 10614175), (11, 4824625), (13, 4082375), (25, 2122835), (55, 964925), (65, 816475), (125, 424567), (143, 371125), (275, 192985), (325, 163295), (715, 74225), (1375, 38597), (1625, 32659), (2969, 17875), (3575, 14845)]