27507105

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{877}}^1$

素因数の和:946

約数の個数: 48

約数和(自身を含む): 51773904

約数和(自身を除く): 24266799

約数列:

[1, 3, 5, 9, 15, 17, 41, 45, 51, 85, 123, 153, 205, 255, 369, 615, 697, 765, 877, 1845, 2091, 2631, 3485, 4385, 6273, 7893, 10455, 13155, 14909, 31365, 35957, 39465, 44727, 74545, 107871, 134181, 179785, 223635, 323613, 539355, 611269, 670905, 1618065, 1833807, 3056345, 5501421, 9169035, 27507105]

約数ペア:

[(1, 27507105), (3, 9169035), (5, 5501421), (9, 3056345), (15, 1833807), (17, 1618065), (41, 670905), (45, 611269), (51, 539355), (85, 323613), (123, 223635), (153, 179785), (205, 134181), (255, 107871), (369, 74545), (615, 44727), (697, 39465), (765, 35957), (877, 31365), (1845, 14909), (2091, 13155), (2631, 10455), (3485, 7893), (4385, 6273)]