57511545

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{13}}^2\times {\mathrm{463}}^1$

素因数の和:511

約数の個数: 72

約数和(自身を含む): 116159616

約数和(自身を除く): 58648071

約数列:

[1, 3, 5, 7, 13, 15, 21, 35, 39, 49, 65, 91, 105, 147, 169, 195, 245, 273, 455, 463, 507, 637, 735, 845, 1183, 1365, 1389, 1911, 2315, 2535, 3185, 3241, 3549, 5915, 6019, 6945, 8281, 9555, 9723, 16205, 17745, 18057, 22687, 24843, 30095, 41405, 42133, 48615, 68061, 78247, 90285, 113435, 124215, 126399, 210665, 234741, 294931, 340305, 391235, 547729, 631995, 884793, 1173705, 1474655, 1643187, 2738645, 3834103, 4423965, 8215935, 11502309, 19170515, 57511545]

約数ペア:

[(1, 57511545), (3, 19170515), (5, 11502309), (7, 8215935), (13, 4423965), (15, 3834103), (21, 2738645), (35, 1643187), (39, 1474655), (49, 1173705), (65, 884793), (91, 631995), (105, 547729), (147, 391235), (169, 340305), (195, 294931), (245, 234741), (273, 210665), (455, 126399), (463, 124215), (507, 113435), (637, 90285), (735, 78247), (845, 68061), (1183, 48615), (1365, 42133), (1389, 41405), (1911, 30095), (2315, 24843), (2535, 22687), (3185, 18057), (3241, 17745), (3549, 16205), (5915, 9723), (6019, 9555), (6945, 8281)]