2956131105

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{269597}}^1$

素因数の和:269665

約数の個数: 32

約数和(自身を含む): 5124518784

約数和(自身を除く): 2168387679

約数列:

[1, 3, 5, 15, 17, 43, 51, 85, 129, 215, 255, 645, 731, 2193, 3655, 10965, 269597, 808791, 1347985, 4043955, 4583149, 11592671, 13749447, 22915745, 34778013, 57963355, 68747235, 173890065, 197075407, 591226221, 985377035, 2956131105]

約数ペア:

[(1, 2956131105), (3, 985377035), (5, 591226221), (15, 197075407), (17, 173890065), (43, 68747235), (51, 57963355), (85, 34778013), (129, 22915745), (215, 13749447), (255, 11592671), (645, 4583149), (731, 4043955), (2193, 1347985), (3655, 808791), (10965, 269597)]