2676931185

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{159199}}^1$

素因数の和:159285

約数の個数: 32

約数和(自身を含む): 4584960000

約数和(自身を除く): 1908028815

約数列:

[1, 3, 5, 15, 19, 57, 59, 95, 177, 285, 295, 885, 1121, 3363, 5605, 16815, 159199, 477597, 795995, 2387985, 3024781, 9074343, 9392741, 15123905, 28178223, 45371715, 46963705, 140891115, 178462079, 535386237, 892310395, 2676931185]

約数ペア:

[(1, 2676931185), (3, 892310395), (5, 535386237), (15, 178462079), (19, 140891115), (57, 46963705), (59, 45371715), (95, 28178223), (177, 15123905), (285, 9392741), (295, 9074343), (885, 3024781), (1121, 2387985), (3363, 795995), (5605, 477597), (16815, 159199)]