125524305

素因数分解:

$3^2\times 5^1\times {\mathrm{97}}^1\times {\mathrm{149}}^1\times {\mathrm{193}}^1$

素因数の和:450

約数の個数: 48

約数和(自身を含む): 222440400

約数和(自身を除く): 96916095

約数列:

[1, 3, 5, 9, 15, 45, 97, 149, 193, 291, 447, 485, 579, 745, 873, 965, 1341, 1455, 1737, 2235, 2895, 4365, 6705, 8685, 14453, 18721, 28757, 43359, 56163, 72265, 86271, 93605, 130077, 143785, 168489, 216795, 258813, 280815, 431355, 650385, 842445, 1294065, 2789429, 8368287, 13947145, 25104861, 41841435, 125524305]

約数ペア:

[(1, 125524305), (3, 41841435), (5, 25104861), (9, 13947145), (15, 8368287), (45, 2789429), (97, 1294065), (149, 842445), (193, 650385), (291, 431355), (447, 280815), (485, 258813), (579, 216795), (745, 168489), (873, 143785), (965, 130077), (1341, 93605), (1455, 86271), (1737, 72265), (2235, 56163), (2895, 43359), (4365, 28757), (6705, 18721), (8685, 14453)]