15679629

素因数分解:

$3^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{3607}}^1$

素因数の和:3646

約数の個数: 32

約数和(自身を含む): 27709440

約数和(自身を除く): 12029811

約数列:

[1, 3, 7, 9, 21, 23, 27, 63, 69, 161, 189, 207, 483, 621, 1449, 3607, 4347, 10821, 25249, 32463, 75747, 82961, 97389, 227241, 248883, 580727, 681723, 746649, 1742181, 2239947, 5226543, 15679629]

約数ペア:

[(1, 15679629), (3, 5226543), (7, 2239947), (9, 1742181), (21, 746649), (23, 681723), (27, 580727), (63, 248883), (69, 227241), (161, 97389), (189, 82961), (207, 75747), (483, 32463), (621, 25249), (1449, 10821), (3607, 4347)]