2912123715

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{307}}^1\times {\mathrm{37199}}^1$

素因数の和:37531

約数の個数: 32

約数和(自身を含む): 4949683200

約数和(自身を除く): 2037559485

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 307, 921, 1535, 4605, 5219, 15657, 26095, 37199, 78285, 111597, 185995, 557985, 632383, 1897149, 3161915, 9485745, 11420093, 34260279, 57100465, 171301395, 194141581, 582424743, 970707905, 2912123715]

約数ペア:

[(1, 2912123715), (3, 970707905), (5, 582424743), (15, 194141581), (17, 171301395), (51, 57100465), (85, 34260279), (255, 11420093), (307, 9485745), (921, 3161915), (1535, 1897149), (4605, 632383), (5219, 557985), (15657, 185995), (26095, 111597), (37199, 78285)]