74469265

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{3547}}^1$

素因数の和:3601

約数の個数: 32

約数和(自身を含む): 107291520

約数和(自身を除く): 32822255

約数列:

[1, 5, 13, 17, 19, 65, 85, 95, 221, 247, 323, 1105, 1235, 1615, 3547, 4199, 17735, 20995, 46111, 60299, 67393, 230555, 301495, 336965, 783887, 876109, 1145681, 3919435, 4380545, 5728405, 14893853, 74469265]

約数ペア:

[(1, 74469265), (5, 14893853), (13, 5728405), (17, 4380545), (19, 3919435), (65, 1145681), (85, 876109), (95, 783887), (221, 336965), (247, 301495), (323, 230555), (1105, 67393), (1235, 60299), (1615, 46111), (3547, 20995), (4199, 17735)]