53958195

素因数分解:

$3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{223}}^1\times {\mathrm{283}}^1$

素因数の和:536

約数の個数: 48

約数和(自身を含む): 99240960

約数和(自身を除く): 45282765

約数列:

[1, 3, 5, 9, 15, 19, 45, 57, 95, 171, 223, 283, 285, 669, 849, 855, 1115, 1415, 2007, 2547, 3345, 4237, 4245, 5377, 10035, 12711, 12735, 16131, 21185, 26885, 38133, 48393, 63109, 63555, 80655, 189327, 190665, 241965, 315545, 567981, 946635, 1199071, 2839905, 3597213, 5995355, 10791639, 17986065, 53958195]

約数ペア:

[(1, 53958195), (3, 17986065), (5, 10791639), (9, 5995355), (15, 3597213), (19, 2839905), (45, 1199071), (57, 946635), (95, 567981), (171, 315545), (223, 241965), (283, 190665), (285, 189327), (669, 80655), (849, 63555), (855, 63109), (1115, 48393), (1415, 38133), (2007, 26885), (2547, 21185), (3345, 16131), (4237, 12735), (4245, 12711), (5377, 10035)]