409036690045

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{5479}}^1\times {\mathrm{11003}}^1$

素因数の和:16569

約数の個数: 32

約数和(自身を含む): 521008588800

約数和(自身を除く): 111971898755

約数列:

[1, 5, 23, 59, 115, 295, 1357, 5479, 6785, 11003, 27395, 55015, 126017, 253069, 323261, 630085, 649177, 1265345, 1616305, 3245885, 7435003, 14931071, 37175015, 60285437, 74655355, 301427185, 1386565051, 3556840783, 6932825255, 17784203915, 81807338009, 409036690045]

約数ペア:

[(1, 409036690045), (5, 81807338009), (23, 17784203915), (59, 6932825255), (115, 3556840783), (295, 1386565051), (1357, 301427185), (5479, 74655355), (6785, 60285437), (11003, 37175015), (27395, 14931071), (55015, 7435003), (126017, 3245885), (253069, 1616305), (323261, 1265345), (630085, 649177)]