53982705

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{27059}}^1$

素因数の和:27093

約数の個数: 32

約数和(自身を含む): 103910400

約数和(自身を除く): 49927695

約数列:

[1, 3, 5, 7, 15, 19, 21, 35, 57, 95, 105, 133, 285, 399, 665, 1995, 27059, 81177, 135295, 189413, 405885, 514121, 568239, 947065, 1542363, 2570605, 2841195, 3598847, 7711815, 10796541, 17994235, 53982705]

約数ペア:

[(1, 53982705), (3, 17994235), (5, 10796541), (7, 7711815), (15, 3598847), (19, 2841195), (21, 2570605), (35, 1542363), (57, 947065), (95, 568239), (105, 514121), (133, 405885), (285, 189413), (399, 135295), (665, 81177), (1995, 27059)]