126520121295

素因数分解:

$3^2\times 5^1\times {\mathrm{137}}^1\times {\mathrm{181}}^1\times {\mathrm{113383}}^1$

素因数の和:113712

約数の個数: 48

約数和(自身を含む): 222124698432

約数和(自身を除く): 95604577137

約数列:

[1, 3, 5, 9, 15, 45, 137, 181, 411, 543, 685, 905, 1233, 1629, 2055, 2715, 6165, 8145, 24797, 74391, 113383, 123985, 223173, 340149, 371955, 566915, 1020447, 1115865, 1700745, 5102235, 15533471, 20522323, 46600413, 61566969, 77667355, 102611615, 139801239, 184700907, 233002065, 307834845, 699006195, 923504535, 2811558251, 8434674753, 14057791255, 25304024259, 42173373765, 126520121295]

約数ペア:

[(1, 126520121295), (3, 42173373765), (5, 25304024259), (9, 14057791255), (15, 8434674753), (45, 2811558251), (137, 923504535), (181, 699006195), (411, 307834845), (543, 233002065), (685, 184700907), (905, 139801239), (1233, 102611615), (1629, 77667355), (2055, 61566969), (2715, 46600413), (6165, 20522323), (8145, 15533471), (24797, 5102235), (74391, 1700745), (113383, 1115865), (123985, 1020447), (223173, 566915), (340149, 371955)]