9040515

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{293}}^1$

素因数の和:340

約数の個数: 48

約数和(自身を含む): 16892064

約数和(自身を除く): 7851549

約数列:

[1, 3, 5, 11, 15, 17, 33, 51, 55, 85, 121, 165, 187, 255, 293, 363, 561, 605, 879, 935, 1465, 1815, 2057, 2805, 3223, 4395, 4981, 6171, 9669, 10285, 14943, 16115, 24905, 30855, 35453, 48345, 54791, 74715, 106359, 164373, 177265, 273955, 531795, 602701, 821865, 1808103, 3013505, 9040515]

約数ペア:

[(1, 9040515), (3, 3013505), (5, 1808103), (11, 821865), (15, 602701), (17, 531795), (33, 273955), (51, 177265), (55, 164373), (85, 106359), (121, 74715), (165, 54791), (187, 48345), (255, 35453), (293, 30855), (363, 24905), (561, 16115), (605, 14943), (879, 10285), (935, 9669), (1465, 6171), (1815, 4981), (2057, 4395), (2805, 3223)]