10256675

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{151}}^1$

素因数の和:204

約数の個数: 48

約数和(自身を含む): 15832320

約数和(自身を除く): 5575645

約数列:

[1, 5, 11, 13, 19, 25, 55, 65, 95, 143, 151, 209, 247, 275, 325, 475, 715, 755, 1045, 1235, 1661, 1963, 2717, 2869, 3575, 3775, 5225, 6175, 8305, 9815, 13585, 14345, 21593, 31559, 37297, 41525, 49075, 67925, 71725, 107965, 157795, 186485, 410267, 539825, 788975, 932425, 2051335, 10256675]

約数ペア:

[(1, 10256675), (5, 2051335), (11, 932425), (13, 788975), (19, 539825), (25, 410267), (55, 186485), (65, 157795), (95, 107965), (143, 71725), (151, 67925), (209, 49075), (247, 41525), (275, 37297), (325, 31559), (475, 21593), (715, 14345), (755, 13585), (1045, 9815), (1235, 8305), (1661, 6175), (1963, 5225), (2717, 3775), (2869, 3575)]