816234090145

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{229}}^1\times {\mathrm{371479}}^1$

素因数の和:371833

約数の個数: 32

約数和(自身を含む): 1045790496000

約数和(自身を除く): 229556405855

約数列:

[1, 5, 19, 95, 101, 229, 505, 1145, 1919, 4351, 9595, 21755, 23129, 115645, 371479, 439451, 1857395, 2197255, 7058101, 35290505, 37519379, 85068691, 187596895, 425343455, 712868201, 1616305129, 3564341005, 8081525645, 8591937791, 42959688955, 163246818029, 816234090145]

約数ペア:

[(1, 816234090145), (5, 163246818029), (19, 42959688955), (95, 8591937791), (101, 8081525645), (229, 3564341005), (505, 1616305129), (1145, 712868201), (1919, 425343455), (4351, 187596895), (9595, 85068691), (21755, 37519379), (23129, 35290505), (115645, 7058101), (371479, 2197255), (439451, 1857395)]