202152885

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{127}}^1\times {\mathrm{877}}^1$

素因数の和:1034

約数の個数: 48

約数和(自身を含む): 358729728

約数和(自身を除く): 156576843

約数列:

[1, 3, 5, 11, 15, 33, 55, 121, 127, 165, 363, 381, 605, 635, 877, 1397, 1815, 1905, 2631, 4191, 4385, 6985, 9647, 13155, 15367, 20955, 28941, 46101, 48235, 76835, 106117, 111379, 144705, 230505, 318351, 334137, 530585, 556895, 1225169, 1591755, 1670685, 3675507, 6125845, 13476859, 18377535, 40430577, 67384295, 202152885]

約数ペア:

[(1, 202152885), (3, 67384295), (5, 40430577), (11, 18377535), (15, 13476859), (33, 6125845), (55, 3675507), (121, 1670685), (127, 1591755), (165, 1225169), (363, 556895), (381, 530585), (605, 334137), (635, 318351), (877, 230505), (1397, 144705), (1815, 111379), (1905, 106117), (2631, 76835), (4191, 48235), (4385, 46101), (6985, 28941), (9647, 20955), (13155, 15367)]