73309665

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{13}}^2\times {\mathrm{239}}^1$

素因数の和:295

約数の個数: 72

約数和(自身を含む): 140192640

約数和(自身を除く): 66882975

約数列:

[1, 3, 5, 11, 13, 15, 33, 39, 55, 65, 121, 143, 165, 169, 195, 239, 363, 429, 507, 605, 715, 717, 845, 1195, 1573, 1815, 1859, 2145, 2535, 2629, 3107, 3585, 4719, 5577, 7865, 7887, 9295, 9321, 13145, 15535, 20449, 23595, 27885, 28919, 34177, 39435, 40391, 46605, 61347, 86757, 102245, 102531, 121173, 144595, 170885, 201955, 306735, 375947, 433785, 444301, 512655, 605865, 1127841, 1332903, 1879735, 2221505, 4887311, 5639205, 6664515, 14661933, 24436555, 73309665]

約数ペア:

[(1, 73309665), (3, 24436555), (5, 14661933), (11, 6664515), (13, 5639205), (15, 4887311), (33, 2221505), (39, 1879735), (55, 1332903), (65, 1127841), (121, 605865), (143, 512655), (165, 444301), (169, 433785), (195, 375947), (239, 306735), (363, 201955), (429, 170885), (507, 144595), (605, 121173), (715, 102531), (717, 102245), (845, 86757), (1195, 61347), (1573, 46605), (1815, 40391), (1859, 39435), (2145, 34177), (2535, 28919), (2629, 27885), (3107, 23595), (3585, 20449), (4719, 15535), (5577, 13145), (7865, 9321), (7887, 9295)]