68453105

素因数分解:

$5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{1303}}^1$

素因数の和:1413

約数の個数: 32

約数和(自身を含む): 100147200

約数和(自身を除く): 31694095

約数列:

[1, 5, 7, 19, 35, 79, 95, 133, 395, 553, 665, 1303, 1501, 2765, 6515, 7505, 9121, 10507, 24757, 45605, 52535, 102937, 123785, 173299, 514685, 720559, 866495, 1955803, 3602795, 9779015, 13690621, 68453105]

約数ペア:

[(1, 68453105), (5, 13690621), (7, 9779015), (19, 3602795), (35, 1955803), (79, 866495), (95, 720559), (133, 514685), (395, 173299), (553, 123785), (665, 102937), (1303, 52535), (1501, 45605), (2765, 24757), (6515, 10507), (7505, 9121)]