69312685

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{653}}^1$

素因数の和:765

約数の個数: 32

約数和(自身を含む): 94929408

約数和(自身を除く): 25616723

約数列:

[1, 5, 13, 23, 65, 71, 115, 299, 355, 653, 923, 1495, 1633, 3265, 4615, 8165, 8489, 15019, 21229, 42445, 46363, 75095, 106145, 195247, 231815, 602719, 976235, 1066349, 3013595, 5331745, 13862537, 69312685]

約数ペア:

[(1, 69312685), (5, 13862537), (13, 5331745), (23, 3013595), (65, 1066349), (71, 976235), (115, 602719), (299, 231815), (355, 195247), (653, 106145), (923, 75095), (1495, 46363), (1633, 42445), (3265, 21229), (4615, 15019), (8165, 8489)]