716020415

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{383}}^1\times {\mathrm{1789}}^1$

素因数の和:2207

約数の個数: 32

約数和(自身を含む): 989798400

約数和(自身を除く): 273777985

約数列:

[1, 5, 11, 19, 55, 95, 209, 383, 1045, 1789, 1915, 4213, 7277, 8945, 19679, 21065, 33991, 36385, 80047, 98395, 169955, 373901, 400235, 685187, 1869505, 3425935, 7537057, 13018553, 37685285, 65092765, 143204083, 716020415]

約数ペア:

[(1, 716020415), (5, 143204083), (11, 65092765), (19, 37685285), (55, 13018553), (95, 7537057), (209, 3425935), (383, 1869505), (1045, 685187), (1789, 400235), (1915, 373901), (4213, 169955), (7277, 98395), (8945, 80047), (19679, 36385), (21065, 33991)]