75360405

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{5009}}^1$

素因数の和:5093

約数の個数: 32

約数和(自身を含む): 129859200

約数和(自身を除く): 54498795

約数列:

[1, 3, 5, 15, 17, 51, 59, 85, 177, 255, 295, 885, 1003, 3009, 5009, 5015, 15027, 15045, 25045, 75135, 85153, 255459, 295531, 425765, 886593, 1277295, 1477655, 4432965, 5024027, 15072081, 25120135, 75360405]

約数ペア:

[(1, 75360405), (3, 25120135), (5, 15072081), (15, 5024027), (17, 4432965), (51, 1477655), (59, 1277295), (85, 886593), (177, 425765), (255, 295531), (295, 255459), (885, 85153), (1003, 75135), (3009, 25045), (5009, 15045), (5015, 15027)]