12298055

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{1879}}^1$

素因数の和:1919

約数の個数: 32

約数和(自身を含む): 19491840

約数和(自身を除く): 7193785

約数列:

[1, 5, 7, 11, 17, 35, 55, 77, 85, 119, 187, 385, 595, 935, 1309, 1879, 6545, 9395, 13153, 20669, 31943, 65765, 103345, 144683, 159715, 223601, 351373, 723415, 1118005, 1756865, 2459611, 12298055]

約数ペア:

[(1, 12298055), (5, 2459611), (7, 1756865), (11, 1118005), (17, 723415), (35, 351373), (55, 223601), (77, 159715), (85, 144683), (119, 103345), (187, 65765), (385, 31943), (595, 20669), (935, 13153), (1309, 9395), (1879, 6545)]