53967405

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{97}}^1\times {\mathrm{1279}}^1$

素因数の和:1413

約数の個数: 32

約数和(自身を含む): 90316800

約数和(自身を除く): 36349395

約数列:

[1, 3, 5, 15, 29, 87, 97, 145, 291, 435, 485, 1279, 1455, 2813, 3837, 6395, 8439, 14065, 19185, 37091, 42195, 111273, 124063, 185455, 372189, 556365, 620315, 1860945, 3597827, 10793481, 17989135, 53967405]

約数ペア:

[(1, 53967405), (3, 17989135), (5, 10793481), (15, 3597827), (29, 1860945), (87, 620315), (97, 556365), (145, 372189), (291, 185455), (435, 124063), (485, 111273), (1279, 42195), (1455, 37091), (2813, 19185), (3837, 14065), (6395, 8439)]