15302051271

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{334493}}^1$

素因数の和:334552

約数の個数: 48

約数和(自身を含む): 26299256256

約数和(自身を除く): 10997204985

約数列:

[1, 3, 9, 13, 17, 23, 39, 51, 69, 117, 153, 207, 221, 299, 391, 663, 897, 1173, 1989, 2691, 3519, 5083, 15249, 45747, 334493, 1003479, 3010437, 4348409, 5686381, 7693339, 13045227, 17059143, 23080017, 39135681, 51177429, 69240051, 73922953, 100013407, 130786763, 221768859, 300040221, 392360289, 665306577, 900120663, 1177080867, 1700227919, 5100683757, 15302051271]

約数ペア:

[(1, 15302051271), (3, 5100683757), (9, 1700227919), (13, 1177080867), (17, 900120663), (23, 665306577), (39, 392360289), (51, 300040221), (69, 221768859), (117, 130786763), (153, 100013407), (207, 73922953), (221, 69240051), (299, 51177429), (391, 39135681), (663, 23080017), (897, 17059143), (1173, 13045227), (1989, 7693339), (2691, 5686381), (3519, 4348409), (5083, 3010437), (15249, 1003479), (45747, 334493)]