283936953045

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{40129}}^1\times {\mathrm{20509}}^1$

素因数の和:60669

約数の個数: 32

約数和(自身を含む): 474086188800

約数和(自身を除く): 190149235755

約数列:

[1, 3, 5, 15, 23, 69, 115, 345, 20509, 40129, 61527, 102545, 120387, 200645, 307635, 471707, 601935, 922967, 1415121, 2358535, 2768901, 4614835, 7075605, 13844505, 823005661, 2469016983, 4115028305, 12345084915, 18929130203, 56787390609, 94645651015, 283936953045]

約数ペア:

[(1, 283936953045), (3, 94645651015), (5, 56787390609), (15, 18929130203), (23, 12345084915), (69, 4115028305), (115, 2469016983), (345, 823005661), (20509, 13844505), (40129, 7075605), (61527, 4614835), (102545, 2768901), (120387, 2358535), (200645, 1415121), (307635, 922967), (471707, 601935)]