238417966065

素因数分解:

$3^1\times 5^1\times {\mathrm{113}}^1\times {\mathrm{991}}^1\times {\mathrm{141937}}^1$

素因数の和:143049

約数の個数: 32

約数和(自身を含む): 385235629056

約数和(自身を除く): 146817662991

約数列:

[1, 3, 5, 15, 113, 339, 565, 991, 1695, 2973, 4955, 14865, 111983, 141937, 335949, 425811, 559915, 709685, 1679745, 2129055, 16038881, 48116643, 80194405, 140659567, 240583215, 421978701, 703297835, 2109893505, 15894531071, 47683593213, 79472655355, 238417966065]

約数ペア:

[(1, 238417966065), (3, 79472655355), (5, 47683593213), (15, 15894531071), (113, 2109893505), (339, 703297835), (565, 421978701), (991, 240583215), (1695, 140659567), (2973, 80194405), (4955, 48116643), (14865, 16038881), (111983, 2129055), (141937, 1679745), (335949, 709685), (425811, 559915)]