1887343055

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{52697}}^1$

素因数の和:52763

約数の個数: 32

約数和(自身を含む): 2655979200

約数和(自身を除く): 768636145

約数列:

[1, 5, 13, 19, 29, 65, 95, 145, 247, 377, 551, 1235, 1885, 2755, 7163, 35815, 52697, 263485, 685061, 1001243, 1528213, 3425305, 5006215, 7641065, 13016159, 19866769, 29036047, 65080795, 99333845, 145180235, 377468611, 1887343055]

約数ペア:

[(1, 1887343055), (5, 377468611), (13, 145180235), (19, 99333845), (29, 65080795), (65, 29036047), (95, 19866769), (145, 13016159), (247, 7641065), (377, 5006215), (551, 3425305), (1235, 1528213), (1885, 1001243), (2755, 685061), (7163, 263485), (35815, 52697)]