64542617085

素因数分解:

$3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{97}}^1\times {\mathrm{1031609}}^1$

素因数の和:1031757

約数の個数: 32

約数和(自身を含む): 106759255680

約数和(自身を除く): 42216638595

約数列:

[1, 3, 5, 15, 43, 97, 129, 215, 291, 485, 645, 1455, 4171, 12513, 20855, 62565, 1031609, 3094827, 5158045, 15474135, 44359187, 100066073, 133077561, 221795935, 300198219, 500330365, 665387805, 1500991095, 4302841139, 12908523417, 21514205695, 64542617085]

約数ペア:

[(1, 64542617085), (3, 21514205695), (5, 12908523417), (15, 4302841139), (43, 1500991095), (97, 665387805), (129, 500330365), (215, 300198219), (291, 221795935), (485, 133077561), (645, 100066073), (1455, 44359187), (4171, 15474135), (12513, 5158045), (20855, 3094827), (62565, 1031609)]