15527622

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{193}}^1$

素因数の和:285

約数の個数: 64

約数和(自身を含む): 36205056

約数和(自身を除く): 20677434

約数列:

[1, 2, 3, 6, 11, 22, 23, 33, 46, 53, 66, 69, 106, 138, 159, 193, 253, 318, 386, 506, 579, 583, 759, 1158, 1166, 1219, 1518, 1749, 2123, 2438, 3498, 3657, 4246, 4439, 6369, 7314, 8878, 10229, 12738, 13317, 13409, 20458, 26634, 26818, 30687, 40227, 48829, 61374, 80454, 97658, 112519, 146487, 225038, 235267, 292974, 337557, 470534, 675114, 705801, 1411602, 2587937, 5175874, 7763811, 15527622]

約数ペア:

[(1, 15527622), (2, 7763811), (3, 5175874), (6, 2587937), (11, 1411602), (22, 705801), (23, 675114), (33, 470534), (46, 337557), (53, 292974), (66, 235267), (69, 225038), (106, 146487), (138, 112519), (159, 97658), (193, 80454), (253, 61374), (318, 48829), (386, 40227), (506, 30687), (579, 26818), (583, 26634), (759, 20458), (1158, 13409), (1166, 13317), (1219, 12738), (1518, 10229), (1749, 8878), (2123, 7314), (2438, 6369), (3498, 4439), (3657, 4246)]