38131115

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{103}}^1\times {\mathrm{127}}^1$

素因数の和:299

約数の個数: 32

約数和(自身を含む): 51757056

約数和(自身を除く): 13625941

約数列:

[1, 5, 11, 53, 55, 103, 127, 265, 515, 583, 635, 1133, 1397, 2915, 5459, 5665, 6731, 6985, 13081, 27295, 33655, 60049, 65405, 74041, 143891, 300245, 370205, 693293, 719455, 3466465, 7626223, 38131115]

約数ペア:

[(1, 38131115), (5, 7626223), (11, 3466465), (53, 719455), (55, 693293), (103, 370205), (127, 300245), (265, 143891), (515, 74041), (583, 65405), (635, 60049), (1133, 33655), (1397, 27295), (2915, 13081), (5459, 6985), (5665, 6731)]