13539435

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{13}}^2\times {\mathrm{109}}^1$

素因数の和:157

約数の個数: 72

約数和(自身を含む): 27537840

約数和(自身を除く): 13998405

約数列:

[1, 3, 5, 7, 13, 15, 21, 35, 39, 49, 65, 91, 105, 109, 147, 169, 195, 245, 273, 327, 455, 507, 545, 637, 735, 763, 845, 1183, 1365, 1417, 1635, 1911, 2289, 2535, 3185, 3549, 3815, 4251, 5341, 5915, 7085, 8281, 9555, 9919, 11445, 16023, 17745, 18421, 21255, 24843, 26705, 29757, 41405, 49595, 55263, 69433, 80115, 92105, 124215, 128947, 148785, 208299, 276315, 347165, 386841, 644735, 902629, 1041495, 1934205, 2707887, 4513145, 13539435]

約数ペア:

[(1, 13539435), (3, 4513145), (5, 2707887), (7, 1934205), (13, 1041495), (15, 902629), (21, 644735), (35, 386841), (39, 347165), (49, 276315), (65, 208299), (91, 148785), (105, 128947), (109, 124215), (147, 92105), (169, 80115), (195, 69433), (245, 55263), (273, 49595), (327, 41405), (455, 29757), (507, 26705), (545, 24843), (637, 21255), (735, 18421), (763, 17745), (845, 16023), (1183, 11445), (1365, 9919), (1417, 9555), (1635, 8281), (1911, 7085), (2289, 5915), (2535, 5341), (3185, 4251), (3549, 3815)]