396974200895

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{6673}}^1\times {\mathrm{5333}}^1$

素因数の和:12131

約数の個数: 32

約数和(自身を含む): 502374724992

約数和(自身を除く): 105400524097

約数列:

[1, 5, 23, 97, 115, 485, 2231, 5333, 6673, 11155, 26665, 33365, 122659, 153479, 517301, 613295, 647281, 767395, 2586505, 3236405, 11897923, 14887463, 35587109, 59489615, 74437315, 177935545, 818503507, 3451949573, 4092517535, 17259747865, 79394840179, 396974200895]

約数ペア:

[(1, 396974200895), (5, 79394840179), (23, 17259747865), (97, 4092517535), (115, 3451949573), (485, 818503507), (2231, 177935545), (5333, 74437315), (6673, 59489615), (11155, 35587109), (26665, 14887463), (33365, 11897923), (122659, 3236405), (153479, 2586505), (517301, 767395), (613295, 647281)]