80693515

素因数分解:

$5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{107}}^1\times {\mathrm{743}}^1$

素因数の和:891

約数の個数: 32

約数和(自身を含む): 115706880

約数和(自身を除く): 35013365

約数列:

[1, 5, 7, 29, 35, 107, 145, 203, 535, 743, 749, 1015, 3103, 3715, 3745, 5201, 15515, 21547, 21721, 26005, 79501, 107735, 108605, 150829, 397505, 556507, 754145, 2305529, 2782535, 11527645, 16138703, 80693515]

約数ペア:

[(1, 80693515), (5, 16138703), (7, 11527645), (29, 2782535), (35, 2305529), (107, 754145), (145, 556507), (203, 397505), (535, 150829), (743, 108605), (749, 107735), (1015, 79501), (3103, 26005), (3715, 21721), (3745, 21547), (5201, 15515)]