12028605

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{1097}}^1$

素因数の和:1165

約数の個数: 32

約数和(自身を含む): 20870784

約数和(自身を除く): 8842179

約数列:

[1, 3, 5, 15, 17, 43, 51, 85, 129, 215, 255, 645, 731, 1097, 2193, 3291, 3655, 5485, 10965, 16455, 18649, 47171, 55947, 93245, 141513, 235855, 279735, 707565, 801907, 2405721, 4009535, 12028605]

約数ペア:

[(1, 12028605), (3, 4009535), (5, 2405721), (15, 801907), (17, 707565), (43, 279735), (51, 235855), (85, 141513), (129, 93245), (215, 55947), (255, 47171), (645, 18649), (731, 16455), (1097, 10965), (2193, 5485), (3291, 3655)]