284261715

素因数分解:

$3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{269}}^1\times {\mathrm{1021}}^1$

素因数の和:1324

約数の個数: 48

約数和(自身を含む): 516559680

約数和(自身を除く): 232297965

約数列:

[1, 3, 5, 9, 15, 23, 45, 69, 115, 207, 269, 345, 807, 1021, 1035, 1345, 2421, 3063, 4035, 5105, 6187, 9189, 12105, 15315, 18561, 23483, 30935, 45945, 55683, 70449, 92805, 117415, 211347, 274649, 278415, 352245, 823947, 1056735, 1373245, 2471841, 4119735, 6316927, 12359205, 18950781, 31584635, 56852343, 94753905, 284261715]

約数ペア:

[(1, 284261715), (3, 94753905), (5, 56852343), (9, 31584635), (15, 18950781), (23, 12359205), (45, 6316927), (69, 4119735), (115, 2471841), (207, 1373245), (269, 1056735), (345, 823947), (807, 352245), (1021, 278415), (1035, 274649), (1345, 211347), (2421, 117415), (3063, 92805), (4035, 70449), (5105, 55683), (6187, 45945), (9189, 30935), (12105, 23483), (15315, 18561)]