761330295

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{90473}}^1$

素因数の和:90512

約数の個数: 48

約数和(自身を含む): 1524305952

約数和(自身を除く): 762975657

約数列:

[1, 3, 5, 9, 11, 15, 17, 33, 45, 51, 55, 85, 99, 153, 165, 187, 255, 495, 561, 765, 935, 1683, 2805, 8415, 90473, 271419, 452365, 814257, 995203, 1357095, 1538041, 2985609, 4071285, 4614123, 4976015, 7690205, 8956827, 13842369, 14928045, 16918451, 23070615, 44784135, 50755353, 69211845, 84592255, 152266059, 253776765, 761330295]

約数ペア:

[(1, 761330295), (3, 253776765), (5, 152266059), (9, 84592255), (11, 69211845), (15, 50755353), (17, 44784135), (33, 23070615), (45, 16918451), (51, 14928045), (55, 13842369), (85, 8956827), (99, 7690205), (153, 4976015), (165, 4614123), (187, 4071285), (255, 2985609), (495, 1538041), (561, 1357095), (765, 995203), (935, 814257), (1683, 452365), (2805, 271419), (8415, 90473)]