813157065

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{112237}}^1$

素因数の和:112278

約数の個数: 48

約数和(自身を含む): 1680876288

約数和(自身を除く): 867719223

約数列:

[1, 3, 5, 7, 9, 15, 21, 23, 35, 45, 63, 69, 105, 115, 161, 207, 315, 345, 483, 805, 1035, 1449, 2415, 7245, 112237, 336711, 561185, 785659, 1010133, 1683555, 2356977, 2581451, 3928295, 5050665, 7070931, 7744353, 11784885, 12907255, 18070157, 23233059, 35354655, 38721765, 54210471, 90350785, 116165295, 162631413, 271052355, 813157065]

約数ペア:

[(1, 813157065), (3, 271052355), (5, 162631413), (7, 116165295), (9, 90350785), (15, 54210471), (21, 38721765), (23, 35354655), (35, 23233059), (45, 18070157), (63, 12907255), (69, 11784885), (105, 7744353), (115, 7070931), (161, 5050665), (207, 3928295), (315, 2581451), (345, 2356977), (483, 1683555), (805, 1010133), (1035, 785659), (1449, 561185), (2415, 336711), (7245, 112237)]