2489722675

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{532561}}^1$

素因数の和:532599

約数の個数: 24

約数和(自身を含む): 3566035152

約数和(自身を除く): 1076312477

約数列:

[1, 5, 11, 17, 25, 55, 85, 187, 275, 425, 935, 4675, 532561, 2662805, 5858171, 9053537, 13314025, 29290855, 45267685, 99588907, 146454275, 226338425, 497944535, 2489722675]

約数ペア:

[(1, 2489722675), (5, 497944535), (11, 226338425), (17, 146454275), (25, 99588907), (55, 45267685), (85, 29290855), (187, 13314025), (275, 9053537), (425, 5858171), (935, 2662805), (4675, 532561)]